{"title":"Polaris Engine Internals","description":null,"products":[{"product_id":"em-petcock-fuel-switch-valve-for-polaris-predator-outlaw-scrambler-sportsman-50-90-generic","title":"POLARIS PREDATOR OUTLAW SCRAMBLER SPORTSMAN 50 90 Generic Petcock Fuel Switch Valve","description":"\u003cp\u003eFeature:\u003cbr\u003e1:Direct replacement stock petcock Assy.\u003cbr\u003e2:High quality and very durable.\u003cbr\u003e3:Aftermarket parts, for modify use.\u003cbr\u003e4:Easy to install.\u003cbr\u003e\u003cbr\u003eSpecifics:\u003cbr\u003eCondition: 100% Brand New\u003cbr\u003eMaterial: High Quality Aluminum Alloy\u003cbr\u003eType:Fuel Valve Petcock\u003cbr\u003e\u003cbr\u003eFitment:\u003cbr\u003eFor POLARIS 50cc 90cc 2 stroke ATV\u003cbr\u003e\u003cbr\u003eNote:\u003cbr\u003e1.Please allow 1-3mm difference due to manual measurement.\u003cbr\u003e2.Please confirm whether suitable for your bike before buying.\u003cbr\u003e\u003cbr\u003ePackage Included:\u003cbr\u003e1 piece Fuel Valve Petcock\u003cbr\u003e\u003cbr\u003eShipping:\u003cbr\u003eFree Shipping\u003cbr\u003eItem location: Sydney Warehouse\u003cbr\u003eDelivery Time: 3-6 working days\u003cbr\u003e\u003cbr\u003eWarranty:\u003cbr\u003eReturns: Customers have the right to apply for a return within 60 days after the receipt of the product\u003cbr\u003e24-Hour Expert Online: Solve your installation and product problems\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47426840756477,"sku":"M552-A043","price":22.54,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/b440bb32db48e16ceb4ad1627dd4a18d.jpg?v=1777069727"},{"product_id":"em-valve-cover-bolt-isolator-4x-for-polaris-ranger-rzr","title":"Polaris Ranger RZR Valve Cover Bolt \u0026 Isolator 4x","description":"\u003cp\u003eDescription:\u003cbr\u003e Replacement bolts and isolators for secure valve cover on Polaris Ranger RZR; helps prevent leaks and maintain engine timing.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - 4x bolts with isolators\u003cbr\u003e - Fits Polaris Ranger RZR variants\u003cbr\u003e - Easy install, durable\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 4 x Valve Cover Bolt \u0026amp; Isolator\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Ranger RZR\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e All\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e RZR XP 1000, RZR S, RZR Turbo\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e NA\u003c\/p\u003e\u003cp\u003eValve Cover Bolt \u0026amp; Isolator 4x for Polaris Ranger RZR\u003c\/p\u003e\u003cp\u003evalve cover, Polaris Ranger RZR, RZR, engine parts, maintenance\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47428210000125,"sku":"205845260573","price":235.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_8b04b27a-c486-4c17-a02b-1186f2c41800.webp?v=1777079505"},{"product_id":"em-rocker-arm-camshaft-timing-gear-kit-for-polaris-atp-magnum","title":"Polaris ATP Magnum Rocker Arm Camshaft Timing Gear Kit","description":"\u003cp\u003eDescription:\u003cbr\u003e Direct replacement kit to restore proper valve timing on Polaris ATP Magnum. Improves timing accuracy, engine response, and overall performance while protecting against wear.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris ATP Magnum\u003cbr\u003e - Replaces worn rocker arm, camshaft, and timing gear components\u003cbr\u003e - Enhances valve timing reliability and engine performance\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x Rocker Arm Camshaft Timing Gear Kit\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris ATP Magnum\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e (omit if not available)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e (omit if not available)\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e (omit if not available)\u003c\/p\u003e\u003cp\u003eKeywords:\u003cbr\u003e Polaris, rocker arm, camshaft, timing gear, ATP, Magnum, ATV, engine kit\u003c\/p\u003e\u003cp\u003eRocker Arm Camshaft Timing Gear Kit for Polaris ATP Magnum\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47428237459709,"sku":"403675689162","price":420.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_887ef0fc-39d3-4a87-9ad2-dbd8f712bb12.webp?v=1777079609"},{"product_id":"em-namura-over-bore-piston-rings-72-5mm-for-polaris-250-2-stroke-atv","title":"Polaris 250 2-Stroke ATV Namura Over Bore Piston Rings 72.5mm","description":"\u003cp\u003eDescription:\u003cbr\u003e Over-bore rings for 72.5mm pistons on Polaris 250 2-stroke ATVs.\u003cbr\u003e Improves compression, ring seal, and engine performance.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris 250 2-stroke models\u003cbr\u003e - 72.5mm bore for over-bore applications\u003cbr\u003e - Enhances compression, oil control, and durability\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 1 x Namura Over Bore Piston Rings 72.5mm\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris 250 2-Stroke ATV\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e All Polaris 250 2-stroke ATV submodels\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 2-Stroke 250cc\u003c\/p\u003e\u003cp\u003eNamura Over Bore Piston Rings 72.5mm for Polaris 250 2-Stroke ATV\u003c\/p\u003e\u003cp\u003epolaris, namura, piston rings, 250, 2-stroke, ATV, overbore, 72.5mm, engine parts\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47428244308221,"sku":"297435904128","price":110.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_4b1eec89-891c-4c66-94e8-20108551a255.webp?v=1777079634"},{"product_id":"em-over-bore-piston-rings-100-2mm-namura-for-polaris-predator-500-outlaw-500","title":"Polaris Predator 500 \u0026 Outlaw 500 Over Bore Piston Rings 100.2mm Namura","description":"\u003cp\u003eDescription:\u003cbr\u003e Overbore rings designed to restore compression and maximize performance on 100.2mm bore engines for Polaris Predator 500 and Outlaw 500. Provides reliable sealing, consistent power delivery, and improved engine response for high-performance riding.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Namura 100.2mm overbore rings\u003cbr\u003e - Compatible with Predator 500 and Outlaw 500\u003cbr\u003e - 500cc engine fitment\u003cbr\u003e - Precision-sealed for consistent compression and durability\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x Namura overbore piston rings set (100.2mm)\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Predator 500\u003cbr\u003e Polaris Outlaw 500\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 500cc\u003c\/p\u003e\u003cp\u003eNamura 100.2mm Overbore Piston Rings for Polaris Predator 500\u003c\/p\u003e\u003cp\u003eNamura, piston rings, overbore, Polaris Predator 500, Polaris Outlaw 500, 100.2mm, engine performance, motorcycle parts\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47429074026749,"sku":"357911564765","price":135.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_84735ca7-4575-4231-944d-f04d9b680b8e.webp?v=1777087888"},{"product_id":"em-namura-99mm-standard-bore-piston-rings-for-polaris-sportsman-570-rzr-ranger","title":"Polaris Sportsman 570, RZR \u0026 Ranger Namura\/99mm\/Standard Bore Piston Rings","description":"\u003cp\u003eDescription:\u003cbr\u003e 99mm standard bore piston rings restore compression and ring sealing for Polaris Sportsman 570, RZR, and Ranger models, improving performance and reliability.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for 99mm standard bore\u003cbr\u003e - Compatible with Sportsman 570, RZR, Ranger engines\u003cbr\u003e - Improves compression, longevity, and engine efficiency\u003cbr\u003e - OEM-equivalent fit for straightforward installation\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 1 x Piston Ring Set (Standard Bore, 99mm)\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Sportsman 570, Polaris RZR, Polaris Ranger\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e (omit if unknown)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e Sportsman 570, RZR, Ranger variants\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 570cc 4-stroke engine\u003c\/p\u003e\u003cp\u003e99mm Standard Bore Piston Rings for Polaris Sportsman 570, RZR \u0026amp; Ranger\u003c\/p\u003e\u003cp\u003eNamura, piston rings, 99mm, standard bore, Polaris, Sportsman 570, RZR, Ranger, engine parts, aftermarket\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47429111546109,"sku":"292661412647","price":135.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_377898cd-09bf-4c5c-ab92-25e9ab8b5108.webp?v=1777088022"},{"product_id":"em-namura-80mm-bore-c-piston-kit-for-polaris-700-sportsman-ranger","title":"Polaris 700 Sportsman \u0026 Ranger Namura \/ 80mm \/ Bore C Piston Kit","description":"\u003cp\u003eDescription:\u003cbr\u003e Piston kit delivers 80mm bore C for 700cc engines. Boosts compression\u003cbr\u003e and performance while maintaining reliability in Sportsman and Ranger\u003cbr\u003e models.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris 700 Sportsman \u0026amp; Ranger\u003cbr\u003e - 80mm Bore C piston kit\u003cbr\u003e - Includes rings, pin, and circlips\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x Namura 80mm Bore C Piston Kit for Polaris 700 Sportsman \u0026amp; Ranger\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris 700 Sportsman \u0026amp; Ranger\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e Sportsman 700, Ranger 700\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 700cc\u003c\/p\u003e\u003cp\u003eNamura \/ 80mm \/ Bore C Piston Kit for Polaris 700 Sportsman \u0026amp; Ranger\u003c\/p\u003e\u003cp\u003eNamura piston, Polaris 700, Sportsman, Ranger, 80mm bore, performance, engine kit\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47429987729661,"sku":"297817317522","price":315.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_79011a3d-d280-4465-9bc2-b208279da687.webp?v=1777089672"},{"product_id":"em-namura-piston-rings-74-5mm-for-polaris-300-xplorer-xpress-big-boss","title":"Polaris 300 Xplorer Xpress Big Boss Namura Piston Rings 74.5mm","description":"\u003cp\u003eDescription:\u003cbr\u003e Namura 74.5mm piston rings for Polaris 300 provide reliable sealing and longevity for the Xplorer\/Xpress\/Big Boss 300 engines, helping maintain compression and performance.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - 74.5mm piston ring set for Polaris 300 engines\u003cbr\u003e - Compatible with Xplorer, Xpress, Big Boss variants\u003cbr\u003e - Designed for 2-stroke performance and durability\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 1 x piston ring set (74.5mm)\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e Xplorer, Xpress, Big Boss\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 2-stroke\u003c\/p\u003e\u003cp\u003eNamura 74.5mm Piston Rings for Polaris 300 Xplorer Xpress\u003c\/p\u003e\u003cp\u003eNamura piston rings, Polaris 300, 74.5mm, Xplorer, Xpress, Big Boss, 2-stroke, engine parts, motorcycle accessories\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47430183190781,"sku":"351901382246","price":110.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_cda38914-1734-441a-a3cb-34cbe234a8ac.webp?v=1777090117"},{"product_id":"em-2-x-namura-040-over-bore-piston-kits-for-polaris-sportsman-850-scrambler","title":"Polaris Sportsman 850 Scrambler 2 x Namura .040 Over Bore Piston Kits","description":"\u003cp\u003eDescription:\u003cbr\u003e Piston kits rated for 0.040 overbore to restore compression, boost performance, and support reliable power in Sportsman 850 Scrambler builds.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris Sportsman 850\u003cbr\u003e - 0.040 oversize for increased displacement\u003cbr\u003e - Fits stock or upgraded engines for enhanced durability\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 2 x Namura .040 Over Bore Piston Kits for Polaris Sportsman 850 Scrambler\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Sportsman 850\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e [omit if not available]\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e All\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 4-Stroke Twin\u003c\/p\u003e\u003cp\u003eNamura .040 Over Bore Piston Kits for Polaris Sportsman 850 Scrambler\u003c\/p\u003e\u003cp\u003eNamura piston, Polaris, Sportsman 850, Scrambler, overbore, engine internals\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47430280446205,"sku":"389087574340","price":605.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_5c4809d4-f98d-4daa-990f-0dcc4c5b1bfb.webp?v=1777090308"},{"product_id":"em-namura-060-over-piston-kit-for-polaris-325-magnum-trail-boss-xpedition-79-5mm","title":"Polaris 325 Magnum Trail Boss Xpedition 79.5mm Namura .060 Over Piston Kit","description":"\u003cp\u003eDescription:\u003cbr\u003e 0.060 overbore piston kit to restore compression and boost performance on Polaris 325 Magnum Trail Boss and Xpedition. Includes essential components for a complete install.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris 325 Magnum Trail Boss Xpedition\u003cbr\u003e - 0.060 overbore increases displacement and power\u003cbr\u003e - Includes piston, rings, wrist pin, and clips\u003cbr\u003e - Suitable for Trail Boss and Xpedition submodels\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x Namura .060 Over Piston Kit (79.5mm) with rings, wrist pin, and clips\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris 325 Magnum Trail Boss Xpedition\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e Polaris 325cc two-stroke engine\u003c\/p\u003e\u003cp\u003eNamura .060 Over Piston Kit for Polaris 325 Magnum Trail Boss 79.5mm\u003c\/p\u003e\u003cp\u003eNamura, Polaris, piston kit, 0.060 over, 79.5mm, 325 Magnum, Trail Boss, Xpedition, engine rebuild\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47430293422333,"sku":"358087535910","price":315.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_4c88751d-c99e-4552-97d5-f6c07722beb5.webp?v=1777090325"},{"product_id":"em-piston-kit-020-over-bore-for-polaris-sportsman-400-450-ranger-425","title":"Polaris Sportsman 400 450 Ranger 425 Piston Kit .020 Over Bore","description":"\u003cp\u003eDescription:\u003cbr\u003e Piston kit with .020 oversize to restore compression and performance for Polaris Sportsman 400\/450 and Ranger 425 engines. Improves power, throttle response, and overall engine reliability. Suitable for rebuilds and higher-mileage maintenance.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Specifically designed for Polaris Sportsman 400\/450 and Ranger 425\u003cbr\u003e - Includes piston, rings, pin, and circlips for complete install\u003cbr\u003e - Supports .020 over bore for restored compression and power\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x .020 over bore piston\u003cbr\u003e - 1 x rings set\u003cbr\u003e - 1 x wrist pin\u003cbr\u003e - 2 x circlips\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e - Polaris Sportsman 400\u003cbr\u003e - Polaris Sportsman 450\u003cbr\u003e - Polaris Ranger 425\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e - 400cc\u003cbr\u003e - 450cc\u003cbr\u003e - 425cc\u003c\/p\u003e\u003cp\u003ePiston Kit .020 Over Bore for Polaris Sportsman 400 450 Ranger 425\u003c\/p\u003e\u003cp\u003episton kit, oversize piston, .020 over, Polaris, Sportsman 400, Sportsman 450, Ranger 425, engine rebuild, ATV, UTV parts\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47430317932797,"sku":"297783655451","price":335.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_a1d1645d-aa23-45c1-ad50-1334faf2fb25.webp?v=1777090365"},{"product_id":"em-camshaft-adaptor-bolts-for-polaris-hawkeye-400-xplorer-500","title":"Polaris Hawkeye 400 \/ Xplorer 500 Camshaft Adaptor Bolts","description":"\u003cp\u003eDescription:\u003cbr\u003e Durable camshaft adaptor bolts designed for Polaris Hawkeye 400 and Xplorer 500 models, ensuring secure fitment and reliable performance. Ideal for maintenance and OEM replacement to maintain timing accuracy and engine reliability.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Specifically engineered for Hawkeye 400 and Xplorer 500\u003cbr\u003e - Includes 2 bolts for complete critical fastener replacement\u003cbr\u003e - Maintains proper timing and engine integrity\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 2 x Camshaft Adaptor Bolts\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e - Polaris Hawkeye 400, Xplorer 500\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e - (omit if unavailable)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e - All Hawkeye 400 and Xplorer 500 variants\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e - 400cc single, 500cc single\u003c\/p\u003e\u003cp\u003eCamshaft Adaptor Bolts for Polaris Hawkeye 400\/Xplorer 500\u003c\/p\u003e\u003cp\u003eKeywords: camshaft bolts, Polaris, Hawkeye 400, Xplorer 500, OEM replacement, engine fasteners, 400cc, 500cc, utility vehicle parts\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47430365741309,"sku":"406501872080","price":150.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_40a3b509-0355-49d5-903a-afdf83db6076.webp?v=1777090437"},{"product_id":"em-namura-040-over-bore-piston-kit-for-polaris-570-sportsman-rzr-ranger","title":"Polaris 570 Sportsman, RZR \u0026 Ranger Namura .040 Over Bore Piston Kit","description":"\u003cp\u003eDescription:\u003cbr\u003e Namura .040 over bore piston kit designed for Polaris 570 models to restore compression and performance after rebuilds. Includes all necessary pistons, rings, pins, and clips for a complete installation.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris 570 models\u003cbr\u003e - .040” over bore for increased displacement\u003cbr\u003e - Includes 2 pistons, rings, pins, and snap rings\u003cbr\u003e - Improves compression, torque, and throttle response\u003cbr\u003e - Suitable for Sportsman 570, RZR 570, and Ranger 570\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 2 x Namura .040 over bore pistons with rings, pins, and clips\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Sportsman 570, Polaris RZR 570, Polaris Ranger 570\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e (omit if unavailable)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e Sportsman 570, RZR 570, Ranger 570\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e Polaris 570cc Twin\u003c\/p\u003e\u003cp\u003eNamura .040 over Bore Piston Kit for Polaris 570 Sportsman\/RZR\/Ranger\u003c\/p\u003e\u003cp\u003eNamura piston kit, Polaris 570, Sportsman 570, RZR 570, Ranger 570, overbore, engine rebuild, performance upgrades\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47430393233661,"sku":"357916321013","price":395.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_d76eb907-3ddd-4dd7-a131-becce2a2835f.webp?v=1777090478"},{"product_id":"em-2-x-namura-020-over-bore-piston-rings-for-polaris-1000-atvs","title":"Polaris 1000 ATVs 2 x Namura .020 Over Bore Piston Rings","description":"\u003cp\u003eDescription:\u003cbr\u003e Namura piston rings set for Polaris 1000 engines. Ideal for rebuilds to\u003cbr\u003e restore compression and seal. Fits Polaris 1000 ATV platforms.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris 1000 series engines\u003cbr\u003e - Includes 2 piston rings\u003cbr\u003e - .020 over bore compatibility\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 2 x Namura .020 Over Bore Piston Rings for Polaris 1000 ATVs\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris 1000 ATV\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e Various Polaris 1000 ATV submodels\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e .020 Over Bore\u003c\/p\u003e\u003cp\u003eCF Window Switch Panel Cover 4pc for Hyundai Santa Fe 2024-2025\u003c\/p\u003e\u003cp\u003eNamura, piston rings, Polaris 1000, ATV, engine rebuild, over bore\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47430531809533,"sku":"389558170654","price":200.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_1d5c402f-a0cb-4802-b464-451bb24136c9.webp?v=1777090690"},{"product_id":"em-fuel-tank-valve-petcock-3-way-nut-for-polaris-trail-boss","title":"Polaris Trail Boss Fuel Tank Valve \u0026 Petcock 3-Way Nut","description":"\u003cp\u003eDescription:\u003cbr\u003e Replacement 3-Way Nut for Polaris Trail Boss fuel valve\/petcock. Restores proper fuel flow and sealing, compatible with standard Trail Boss fuel systems. Helps maintain fuel delivery reliability and prevent leaks.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris Trail Boss fuel valve\/petcock\u003cbr\u003e - Durable replacement part to restore fuel flow and seal\u003cbr\u003e - Compatible with standard Trail Boss fuel systems\u003cbr\u003e - Simple install to reduce downtime\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x Fuel Tank Valve \u0026amp; Petcock 3-Way Nut\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Trail Boss\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e - (omit if unknown)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e Trail Boss\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e N\/A\u003c\/p\u003e\u003cp\u003eFuel Tank Valve \u0026amp; Petcock 3-Way Nut for Polaris Trail Boss\u003c\/p\u003e\u003cp\u003eKeywords: Polaris, Trail Boss, fuel valve, petcock, 3-Way Nut, ATV, fuel system, replacement part\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47431123042557,"sku":"404016560918","price":125.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_a5bfc87a-58ed-4c21-bec6-81ea9f47aeaa.webp?v=1777091732"},{"product_id":"em-cylinder-head-stud-bolt-for-polaris-sportsman-400-450-500-scrambler-500","title":"Polaris Sportsman 400 450 500 Scrambler 500 Cylinder Head Stud Bolt","description":"\u003cp\u003eDescription:\u003cbr\u003e High-strength studs for secure cylinder head fastening. Improves\u003cbr\u003e reliability and vibration resistance across Polaris Sportsman\/Scrambler 500\u003cbr\u003e models.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris Sportsman 400\/450\/500 and Scrambler 500\u003cbr\u003e - Ensures proper head torque and sealing\u003cbr\u003e - Suitable for heavy-use\/off-road riding\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 4 x Cylinder Head Stud Bolts\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Sportsman 400, 450, 500; Scrambler 500\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e (not specified)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e Sportsman 400, Sportsman 450, Sportsman 500, Scrambler 500\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 400cc, 450cc, 500cc\u003c\/p\u003e\u003cp\u003eCylinder Head Stud Bolt Kit for Polaris Sportsman 400 450 500 Scrambler 500\u003c\/p\u003e\u003cp\u003eAdd key words to help sell \u0026amp; be found:\u003cbr\u003e Polaris, cylinder head studs, head bolts, Sportsman, Scrambler, 400, 450, 500\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47431385809149,"sku":"205143588418","price":235.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_46df1e80-e6ad-4f20-af1e-c0361cedebbe.webp?v=1777092343"},{"product_id":"em-namura-91-5mm-over-bore-piston-kit-for-polaris-scrambler-1000-sportsman","title":"Polaris Scrambler 1000 Sportsman Namura \/ 91.5mm \/ Over Bore Piston Kit","description":"\u003cp\u003eDescription:\u003cbr\u003e Over-bore kit increases displacement for more power and improved performance on Polaris Scrambler 1000\/Sportsman.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Specifically for Polaris Scrambler 1000\u003cbr\u003e - 91.5mm bore for enhanced displacement\u003cbr\u003e - Compatible with 1000cc twin engines\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 1 x Over Bore Piston Kit (91.5mm)\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Scrambler 1000 \/ Sportsman\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e (omit since year not found)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e Sportsman; Scrambler 1000\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 1000cc V-twin\u003c\/p\u003e\u003cp\u003eNamura 91.5mm Over Bore Piston Kit for Polaris Scrambler 1000\u003c\/p\u003e\u003cp\u003eNamura piston kit, 91.5mm bore, Polaris Scrambler 1000, Sportsman, performance, engine kit\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47431557218557,"sku":"389242832133","price":390.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_e66f3d8d-1999-41a2-b1a6-08b00effca8c.webp?v=1777092856"},{"product_id":"em-namura-87-9mm-standard-bore-piston-rings-for-polaris-sportsman-450-400-ranger","title":"Polaris Sportsman 450 400 Ranger Namura 87.9mm Standard Bore Piston Rings","description":"\u003cp\u003eDescription:\u003cbr\u003e Premium Namura standard bore piston ring set designed for Polaris Sportsman 450, 400, and Ranger models. Restores compression, seals oil control, and maintains optimal engine performance with proper bore clearance and durability.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Specifically engineered for 87.9mm bore\u003cbr\u003e - Improves compression and oil control\u003cbr\u003e - Compatible with Sportsman 450\/400 and Ranger variants\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x Namura 87.9mm Standard Bore Piston Ring Set\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e - Polaris Sportsman\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e - (omit if not available)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e - Sportsman 450, Sportsman 400, Ranger\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e - 450cc, 400cc\u003c\/p\u003e\u003cp\u003eNamura 87.9mm Piston Ring Set for Polaris Sportsman 450\/400\/Ranger\u003c\/p\u003e\u003cp\u003eNamura piston rings, 87.9mm, Polaris, Sportsman 450, Sportsman 400, Ranger, engine rebuild, standard bore, OEM replacement, ATV parts\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47431564067069,"sku":"385539195636","price":125.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_e7cbeefa-d8d7-4f73-bae0-057d19f4fa5e.webp?v=1777092875"},{"product_id":"em-idle-air-control-valve-for-polaris-sportsman-850-1000xp-rzr900","title":"Polaris Sportsman 850 \/ 1000XP \/ RZR900 Idle Air Control Valve","description":"\u003cp\u003eDescription:\u003cbr\u003e Restores proper idle and throttle response by replacing the faulty IAC valve. Compatible with Polaris Sportsman 850\/1000XP and RZR900 for reliable idle stability and fuel efficiency.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris Sportsman 850\/1000XP\/RZR900\u003cbr\u003e - Restores idle stability and throttle response\u003cbr\u003e - Easy install; direct replacement part\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 1 x Idle Air Control Valve\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Sportsman 850, 1000XP, RZR900\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e (N\/A)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e Sportsman 850, 1000XP, RZR900\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e N\/A\u003c\/p\u003e\u003cp\u003eKeywords:\u003cbr\u003e idle air control valve, Polaris, Sportsman 850, 1000XP, RZR900, ATV, UTV, throttle, idle, replacement\u003c\/p\u003e\u003cp\u003eIdle Air Control Valve for Polaris Sportsman 850\/1000XP\/RZR900\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47431572291837,"sku":"406470448689","price":210.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_44b4545d-862a-4af9-a84a-540bacdf08b3.webp?v=1777092899"},{"product_id":"em-namura-020-over-bore-piston-kit-for-polaris-scrambler-1000-sportsman","title":"Polaris Scrambler 1000 Sportsman Namura .020 Over Bore Piston Kit","description":"\u003cp\u003eDescription:\u003cbr\u003e Namura .020 overbore piston kit increases displacement for more compression, power, and throttle response on Scrambler 1000 and Sportsman 1000 engines. Ideal for rebuilds and performance upgrades with durable, reliable components.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Namura .020 overbore on Polaris 1000 twins\u003cbr\u003e - Increases compression, power, and response\u003cbr\u003e - Fits Scrambler 1000 and Sportsman 1000 engines\u003cbr\u003e - Durable piston, correct pin fit and rings\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x Namura .020 Over Bore Piston Kit for Polaris Scrambler 1000\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e - Polaris Scrambler 1000\u003cbr\u003e - Polaris Sportsman 1000\u003c\/p\u003e\u003cp\u003eNamura .020 Over Bore Piston Kit for Polaris Scrambler 1000\u003c\/p\u003e\u003cp\u003enamura piston kit, .020 over, Polaris Scrambler 1000, Sportsman 1000, engine rebuild, performance upgrade\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47431662665981,"sku":"358124721791","price":390.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_b8371539-1e94-482e-9874-08686572b58e.webp?v=1777093186"},{"product_id":"em-2-x-namura-standard-bore-size-b-piston-kits-for-sportsman-700-ranger-80mm","title":"Sportsman 700 Ranger 80mm 2 x Namura Standard Bore Size B Piston Kits","description":"\u003cp\u003eDescription:\u003cbr\u003e 2 x Namura Standard Bore Size B Piston Kits (80mm) designed for rebuilding Polaris Sportsman 700 and Ranger 700 engines, delivering reliable performance and durability for everyday use and performance applications.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris Sportsman 700 and Ranger 700\u003cbr\u003e - Standard bore Size B, 80mm\u003cbr\u003e - Includes 2 x piston kits for paired engine rebuilds\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 2 x Namura Standard Bore Size B Piston Kits (80mm)\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Sportsman 700\u003cbr\u003e Polaris Ranger 700\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e (n\/a)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e Sportsman, Ranger\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e Polaris 700cc 4-stroke\u003c\/p\u003e\u003cp\u003eNamura 80mm Std Bore B Piston Kit for Sportsman 700 \u0026amp; Ranger 700\u003c\/p\u003e\u003cp\u003eNamura pistons, 80mm bore, Polaris Sportsman 700, Polaris Ranger 700, piston kit, engine rebuild, aftermarket performance\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47431952892157,"sku":"297864217990","price":565.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_2f083eff-ba97-4aad-8d9c-b33a282203a3.webp?v=1777094051"},{"product_id":"em-2-x-namura-standard-bore-size-a-piston-80mm-for-polaris-sportsman-700-ranger","title":"Polaris Sportsman 700 Ranger 2 x Namura Standard Bore Size A Piston 80mm","description":"\u003cp\u003eDescription:\u003cbr\u003e High-quality Namura pistons to restore compression and boost performance\u003cbr\u003e for Polaris Sportsman 700 and Ranger engines.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Namura Standard Bore Size A 80mm\u003cbr\u003e - Fits Polaris Sportsman 700 and Ranger\u003cbr\u003e - Durable material for reliable sealing and longevity\u003cbr\u003e - Rebuild-ready for 700cc powerplants\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 2 x Namura 80mm Standard Bore Pistons for Polaris Sportsman 700 Ranger\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Sportsman 700, Ranger\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e [omit since not provided]\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e All Submodels\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 700cc\u003c\/p\u003e\u003cp\u003e2 x Namura 80mm Standard Bore Pistons for Polaris Sportsman 700 Ranger\u003c\/p\u003e\u003cp\u003eNamura, piston, 80mm, Polaris, Sportsman 700, Ranger, engine parts, performance\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47432008433917,"sku":"358045506572","price":565.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_cb7bff7e-5394-4523-afc3-f3b57df95a50.webp?v=1777094214"},{"product_id":"em-namura-80mm-piston-kit-for-polaris-800-ho-atv-utv","title":"Polaris 800 HO ATV UTV Namura 80mm Piston Kit","description":"\u003cp\u003eDescription:\u003cbr\u003e High-performance piston kit for Polaris 800 HO, restoring compression and boosting durability for trail, sport, and utility use. Includes 80mm piston, rings, and circlips; designed for reliable, high-rev operation.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Fits Polaris 800 HO ATV\/UTV\u003cbr\u003e - 80mm bore for restored compression\u003cbr\u003e - Includes piston, rings, and circlips\u003cbr\u003e - Enhanced durability for performance riding\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 1 x Namura 80mm Piston Kit for Polaris 800 HO ATV\/UTV\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris 800 HO ATV\/UTV\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e [omit if unknown]\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e ATV\/UTV with 800 HO engine\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 800 HO engine\u003c\/p\u003e\u003cp\u003eNamura 80mm Piston Kit for Polaris 800 HO ATV UTV\u003c\/p\u003e\u003cp\u003eNamura piston kit, Polaris 800 HO, ATV parts, UTV engine kit, 80mm piston, high-performance piston, Polaris accessories\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47432011284733,"sku":"358127320119","price":315.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_ff7719c3-047f-41ba-99e3-6473069dec43.webp?v=1777094221"},{"product_id":"em-namura-020-over-bore-piston-rings-for-polaris-570-sportsman-rzr-ranger","title":"Polaris 570 Sportsman, RZR, Ranger Namura .020 Over Bore Piston Rings","description":"\u003cp\u003eDescription:\u003cbr\u003e Namura .020 over bore piston rings designed for Polaris 570 engines, boosting compression and sealing for improved performance and longevity.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Specifically for Polaris 570 machines\u003cbr\u003e - .020 oversize ring set for seal and power\u003cbr\u003e - Compatible with Sportsman, RZR, Ranger 570 models\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x Namura .020 over bore piston ring set\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Sportsman 570, Polaris RZR 570, Polaris Ranger 570\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e [omit if unknown]\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e Sportsman 570, RZR 570, Ranger 570\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 570cc Twin\u003c\/p\u003e\u003cp\u003eNamura .020 Over Bore Piston Rings for Polaris 570 Sportsman, RZR, Ranger\u003c\/p\u003e\u003cp\u003eNamura piston rings, Polaris 570, Sportsman 570, RZR 570, Ranger 570, engine parts, aftermarket\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47432029864189,"sku":"358117166744","price":135.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_6baf6186-9991-4edd-9ce0-be5b62b00cc0.webp?v=1777094275"},{"product_id":"em-namura-0-060-bore-piston-rings-for-polaris-300-xplorer-xpress-big-boss-76mm","title":"Polaris 300 Xplorer Xpress Big Boss 76mm Namura \/0.060 Bore \/Piston Rings","description":"\u003cp\u003eDescription:\u003cbr\u003e Piston rings designed for Polaris 300cc Xplorer\/Xpress\/Big Boss with a 76mm bore. Restores compression and sealing, improves durability, and supports reliable performance.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for 300cc Polaris engines with 76mm bore\u003cbr\u003e - Fits Xplorer, Xpress, and Big Boss submodels\u003cbr\u003e - Replaces worn rings to restore compression and sealing\u003cbr\u003e - Durable material for long-lasting engine performance\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 1 x Piston Ring Set (0.060 Bore) for Polaris 300 Xplorer Xpress Big Boss 76mm\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris\u003c\/p\u003e\u003cp\u003eModel Years: \u003cbr\u003e Submodels: Xplorer, Xpress, Big Boss\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 300cc, 76mm Bore\u003c\/p\u003e\u003cp\u003eNamura 0.060 Bore Piston Rings Polaris 300 Xplorer Xpress 76mm\u003c\/p\u003e\u003cp\u003eNamura, Polaris piston rings, 0.060 bore, 300 Xplorer, Xpress, Big Boss, 76mm bore, engine parts, replacement parts\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47432515223805,"sku":"297919872006","price":115.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_13aefc30-6fd5-4e48-aa24-8d8874fc606a.webp?v=1777095366"},{"product_id":"em-idle-air-control-valve-pigtail-harness-for-polaris-sportsman-scrambler","title":"Polaris Sportsman Scrambler Idle Air Control Valve Pigtail Harness","description":"\u003cp\u003eDescription:\u003cbr\u003e Replace or repair idle air control valve wiring with a pigtail harness for Polaris Sportsman and Scrambler. Provides a correct OEM-style connector and durable wiring to help ensure smooth idle and reliable throttle response.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris Sportsman and Scrambler idle control valve\u003cbr\u003e - OEM-style connector for drop-in fit\u003cbr\u003e - Durable insulation and wiring\u003cbr\u003e - Easy install, no modification required\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x Idle Air Control Valve Pigtail Harness\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e - Polaris Sportsman, Polaris Scrambler\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e - Sportsman, Scrambler\u003c\/p\u003e\u003cp\u003eIdle Air Control Valve Pigtail Harness for Polaris Sportsman Scrambler\u003c\/p\u003e\u003cp\u003eidle air control, IAC, pigtail, Polaris, Sportsman, Scrambler, ATV, wiring harness, idle control valve harness, replacement parts\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47432709570813,"sku":"206005233821","price":105.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_e27be517-5111-4725-9fe2-5d156c97664c.webp?v=1777095706"},{"product_id":"em-fuel-valve-petcock-for-polaris-big-boss-250-300-350l-400l","title":"Polaris Big Boss 250 \/ 300 \/ 350L \/ 400L Fuel Valve Petcock","description":"\u003cp\u003eDescription:\u003cbr\u003e Replacement fuel valve petcock for Polaris Big Boss ATV models to ensure proper fuel flow and sealing. Improves reliability and serviceability.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris Big Boss 250\/300\/350L\/400L\u003cbr\u003e - Easy install, maintains original fuel flow\u003cbr\u003e - Durable materials for long life\u003cbr\u003e - Compatible with OEM hoses and fittings\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 1 x fuel valve petcock\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Big Boss 250, 300, 350L, 400L\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e (omit if not specified)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e Standard, ATV\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e (omit if not specified)\u003c\/p\u003e\u003cp\u003eKeywords:\u003cbr\u003e Polaris, fuel valve, petcock, Big Boss, ATV, 250, 300, 350L, 400L, replacement, OEM\u003c\/p\u003e\u003cp\u003eFuel Valve Petcock for Polaris Big Boss 250\/300\/350L\/400L\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47432999108861,"sku":"404680438809","price":145.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_222af6f6-6f64-4c26-81dc-9470db286aa3.webp?v=1777096212"},{"product_id":"em-namura-87-5mm-020-over-bore-piston-kit-for-polaris-scrambler-sportsman","title":"Polaris Scrambler \u0026 Sportsman Namura \/ 87.5mm \/ .020 Over Bore Piston Kit","description":"\u003cp\u003eDescription:\u003cbr\u003e Namura 87.5mm .020 over bore piston kit designed to increase displacement and optimize performance for Polaris Scrambler and Sportsman ATVs. Provides enhanced engine reliability and smoother power delivery with precision manufacturing for race or recreational use.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - 87.5mm bore with .020 over\u003cbr\u003e - Compatible with Polaris Scrambler \u0026amp; Sportsman ATV lines\u003cbr\u003e - Improves displacement, throttle response, and torque\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x Namura 87.5mm .020 Over Bore Piston Kit\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Scrambler \u0026amp; Sportsman\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e All Polaris Scrambler \u0026amp; Sportsman ATV models\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e Polaris 400cc\/500cc class engines (varies by model)\u003c\/p\u003e\u003cp\u003eKey words:\u003cbr\u003e Namura, piston kit, Polaris Scrambler, Polaris Sportsman, 87.5mm, .020 over, ATV engine kit\u003c\/p\u003e\u003cp\u003eNamura 87.5mm .020 Over Bore Piston Kit for Polaris Scrambler\/Sportsman\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47433058124029,"sku":"297741982379","price":340.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_ce8a3699-ed04-48b3-a37e-a046b5c38029.webp?v=1777096312"},{"product_id":"em-crankshaft-timing-gear-sprocket-slit-nut-for-polaris-sportsman","title":"Polaris Sportsman Crankshaft Timing Gear Sprocket \u0026 Slit Nut","description":"\u003cp\u003eDescription:\u003cbr\u003e Replacement timing gear and slit nut for Polaris Sportsman crankshaft to\u003cbr\u003e maintain accurate timing and reliable operation across multiple models.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris Sportsman crank timing\u003cbr\u003e - Restores timing reliability and reduces risk of engine damage\u003cbr\u003e - Compatible with multiple Sportsman submodels\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x Crankshaft Timing Gear Sprocket\u003cbr\u003e - 1 x Slit Nut\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Sportsman\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e (omit since year not specified)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e Sportsman 300, 400, 500, 550, 650, 700, 800, 850, 1000\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e All Sportsman engine variants\u003c\/p\u003e\u003cp\u003eCrankshaft Timing Gear Sprocket \u0026amp; Slit Nut for Polaris Sportsman\u003c\/p\u003e\u003cp\u003ecrankshaft timing, gear, sprocket, slit nut, Polaris Sportsman, ATV parts\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47433139355901,"sku":"204965602425","price":125.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_ca82d17d-f8f5-432e-9e51-1e2749eafa8f.webp?v=1777096442"},{"product_id":"em-bronco-engine-intake-valve-for-polaris-magnum-400-500-atvs","title":"Polaris Magnum 400 500 ATVs Bronco Engine Intake Valve","description":"\u003cp\u003eDescription:\u003cbr\u003e Replacement intake valve for Polaris Magnum 400\/500 engines, restoring proper air\/fuel flow and performance with OEM-specified dimensions and seating.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris Magnum 400\/500 engines\u003cbr\u003e - Direct replacement to maintain proper compression and seal\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x intake valve\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e - Polaris Magnum\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e - (not specified)\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e - Magnum 400\u003cbr\u003e - Magnum 500\u003c\/p\u003e\u003cp\u003eBronco Engine Intake Valve for Polaris Magnum 400 500 ATVs\u003c\/p\u003e\u003cp\u003eBronco, intake valve, Polaris Magnum 400, Polaris Magnum 500, ATV parts, engine valve, replacement\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47433276457213,"sku":"297898285179","price":120.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_90212ead-313f-4d3e-a3a1-df7ac6ef78e9.webp?v=1777097634"},{"product_id":"em-namura-80mm-standard-bore-size-b-piston-kits-for-polaris-800-ho-atvs-utvs","title":"Polaris 800 HO ATVs \u0026 UTVs Namura 80mm Standard Bore Size B Piston Kits","description":"\u003cp\u003eDescription:\u003cbr\u003e Namura 80mm B-size piston kit improves compression and cooling\u003cbr\u003e for Polaris 800 HO ATV\/UTV engines, restoring performance and\u003cbr\u003e reliability with a proper bore match.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - 80mm standard bore for Polaris 800 HO\u003cbr\u003e - Includes complete piston kit with rings, pins, clips\u003cbr\u003e - Designed for Sportsman 800 HO ATV\/UTV durability\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 2 x Namura 80mm Standard Bore Pistons\u003cbr\u003e - 2 x Piston Rings\u003cbr\u003e - 2 x Wrist Pins\u003cbr\u003e - 4 x Circlips\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris 800 HO ATVs \u0026amp; UTVs\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e (omit if not found)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e Sportsman 800 HO ATV\/UTV\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 2-cylinder, 800cc HO engine\u003c\/p\u003e\u003cp\u003eNamura 80mm Standard Bore Size B Piston Kit for Polaris 800 HO ATVs\/UTVs\u003c\/p\u003e\u003cp\u003eNamura piston kit, Polaris 800 HO, 80mm bore, ATV, UTV, engine parts\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47433278783741,"sku":"297946970030","price":525.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_8ceb7f27-cdff-4122-a726-980dd970abcd.webp?v=1777097640"},{"product_id":"em-cam-timing-chain-tensioner-for-polaris-ranger","title":"Polaris Ranger Cam Timing Chain Tensioner","description":"\u003cp\u003eDescription:\u003cbr\u003e Durable timing chain tensioner improves chain tension and engine reliability\u003cbr\u003e for Polaris Ranger models, reducing noise and wear while restoring performance.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris Ranger models\u003cbr\u003e - Replaces worn tensioner to maintain proper chain tension\u003cbr\u003e - Compatible with multiple Ranger submodels and engines\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x Cam Timing Chain Tensioner for Polaris Ranger\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e - Polaris Ranger\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e - (omit if not sure)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e - Ranger 500, Ranger 700, Ranger 900, Ranger EV\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e - 500cc, 700cc, 900cc\u003c\/p\u003e\u003cp\u003eCam Timing Chain Tensioner for Polaris Ranger\u003c\/p\u003e\u003cp\u003eKeywords: cam timing chain tensioner, Polaris Ranger, engine parts, timing, aftermarket, ATV, UTV, replacement\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47433301623037,"sku":"403358567915","price":125.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_dc49dcb5-5484-4663-9c3c-e1dfefbbda95.webp?v=1777097706"},{"product_id":"em-polaris-pool-cleaner-backup-valve-replacement-for-180-280-380-480-3900","title":"180 280 380 480 3900 Polaris Pool Cleaner  Backup Valve Replacement","description":"\u003cp\u003eFeatures:\u003cbr\u003e - Compatible with Polaris models 180, 280, 380, 480, and 3900\u003cbr\u003e - Ensures efficient pool cleaning and navigation\u003cbr\u003e - Easy to install for quick maintenance\u003cbr\u003e - Durable construction for long-lasting use\u003c\/p\u003e\u003cp\u003ePolaris Pool Cleaner Backup Valve Replacement\u003c\/p\u003e\u003cp\u003eIncludes: 1 x Backup Valve\u003c\/p\u003e\u003cp\u003eFits Models: Polaris 180, 280, 380, 480, 3900\u003c\/p\u003e\u003cp\u003eDescription: Upgrade your Polaris pool cleaner with this reliable backup valve replacement. Designed for models 180, 280, 380, 480, and 3900, it ensures optimal performance and efficient cleaning. This essential component enhances the functionality of your pool cleaner, allowing it to navigate and clean effectively.\u003c\/p\u003e\u003cp\u003eEnhance your pool cleaning experience with this essential backup valve replacement.\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47433607446781,"sku":"KAKA","price":160.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_021ffbc0-6f98-43e7-9bb6-6d7021ee93ad.webp?v=1777098641"},{"product_id":"em-petcock-fuel-shutoff-valve-for-polaris-big-boss-trail-boss-blazer","title":"Polaris Big Boss Trail Boss Blazer Petcock Fuel Shutoff Valve","description":"\u003cp\u003eDescription:\u003cbr\u003e Repair or replace a worn fuel shutoff valve to ensure reliable fuel flow and prevent leaks. Compatible with Polaris Big Boss, Trail Boss, and Blazer models. Lightweight, easy to install, and designed for durable performance in ATV conditions.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris Big Boss, Trail Boss, Blazer\u003cbr\u003e - Simple installation; restores fuel shutoff control\u003cbr\u003e - Durable construction for ATV use\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x Petcock Fuel Shutoff Valve\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Big Boss, Trail Boss, Blazer\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e N\/A\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e Big Boss, Trail Boss, Blazer\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e N\/A\u003c\/p\u003e\u003cp\u003ePetcock Fuel Shutoff Valve for Polaris Big Boss Trail Boss Blazer\u003c\/p\u003e\u003cp\u003epetcock valve, fuel shutoff, Polaris, Big Boss, Trail Boss, Blazer, ATV parts, replacement, fuel system\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47433710797053,"sku":"206008260359","price":110.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_0a42970d-e298-4009-89b6-e29fcdd6e19e.webp?v=1777098971"},{"product_id":"em-2-x-namura-80mm-b-piston-kits-for-polaris-non-ho-800-atv-utv","title":"Polaris non-HO 800 ATV UTV 2 x Namura 80mm B Piston Kits","description":"\u003cp\u003eDescription:\u003cbr\u003e High-performance piston kit upgrade for Polaris 800 non-HO engines, delivering enhanced durability and reliable power for ATVs and UTVs.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris 800 non-HO engines\u003cbr\u003e - 80mm bore for improved displacement\u003cbr\u003e - Durable pistons for rugged ATV\/UTV use\u003cbr\u003e - Includes 2 x pistons for pair replacement\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 2 x Namura 80mm B Piston Kits\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e - Polaris\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e - Non-HO 800 ATV\/UTV\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e - 800cc Twin\u003c\/p\u003e\u003cp\u003eNamura 80mm B Piston Kits for Polaris 800 ATV\/UTV - 2 x\u003c\/p\u003e\u003cp\u003eNamura, piston kit, Polaris 800, ATV, UTV, performance, non-HO, replacement parts, 80mm\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47433725280509,"sku":"297767919552","price":565.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_3072852c-85dc-4bdb-96d5-dc23724519ab.webp?v=1777099015"},{"product_id":"em-2x-namura-size-c-87mm-standard-bore-piston-kits-for-polaris-850","title":"Polaris 850 2x Namura \/ Size C \/ 87mm Standard Bore Piston Kits","description":"\u003cp\u003eDescription:\u003cbr\u003e Namura 87mm standard-bore piston kits for Polaris 850 engines. Offers reliable replacement pistons for the 850cc twin, helping restore compression and performance.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris 850 Sportsman\u003cbr\u003e - 87mm standard bore (Size C)\u003cbr\u003e - 2 pistons included for complete rebuild\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 2 x Namura \/ Size C \/ 87mm Standard Bore Piston Kits for Polaris 850\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris 850 Sportsman\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e (omit if unavailable)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e Sportsman 850\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 850cc twin\u003c\/p\u003e\u003cp\u003e2x Namura 87mm Piston Kits for Polaris 850 Sportsman\u003c\/p\u003e\u003cp\u003eNamura pistons, Polaris 850, Sportsman 850, piston kit, 87mm, standard bore, ATV engine rebuild, performance\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47433939779837,"sku":"358137695663","price":605.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_b8f9821d-cf98-446f-9443-7b3783f66c6a.webp?v=1777099668"},{"product_id":"em-namura-78mm-standard-bore-piston-kit-for-polaris-325-magnum-xpedition","title":"Polaris 325 Magnum Xpedition Namura 78mm Standard Bore Piston Kit","description":"\u003cp\u003eDescription:\u003cbr\u003e Namura 78mm Standard Bore Piston Kit designed for Polaris 325 Magnum and Xpedition models. Provides a durable, factory-like bore and reliable performance for engine rebuilds and power restoration. Includes piston, rings, wrist pin, and retaining clips for a complete refresh.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Specifically engineered for Polaris 325 Magnum Xpedition\u003cbr\u003e - 78mm standard bore for rebuilds and performance restoration\u003cbr\u003e - Complete kit with piston, rings, pin, and circlips\u003cbr\u003e - Improves durability, compression, and reliability\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x Namura 78mm Standard Bore Piston Kit (piston, rings, pin, and circlips)\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e - Polaris 325 Magnum Xpedition\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e - (omit if not found)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e - Magnum, Xpedition\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e - 325cc\u003c\/p\u003e\u003cp\u003eNamura 78mm Standard Bore Piston Kit for Polaris 325 Magnum Xpedition\u003c\/p\u003e\u003cp\u003eNamura piston kit, Polaris 325, Magnum, Xpedition, 78mm bore, ATV engine parts, standard bore kit, engine rebuild\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47433993060605,"sku":"389534897221","price":315.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_b8c47cb7-0b47-445b-a686-5378b77515bd.webp?v=1777099782"},{"product_id":"em-060-over-bore-piston-rings-73-5mm-piston-rings-for-polaris-250-atv","title":"Polaris 250 ATV .060 Over Bore Piston Rings \/ 73.5mm \/ Piston Rings","description":"\u003cp\u003eDescription:\u003cbr\u003e 060 over bore piston rings sized 73.5mm designed for Polaris 250 ATV engines; restores compression and performance, compatible with 060 over rebuilds for reliable power and sealing.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - 060 Over bore rings for Polaris 250\u003cbr\u003e - 73.5mm diameter, suitable for piston rebuilds\u003cbr\u003e - Fits Polaris Sportsman 250 series\u003cbr\u003e - Enhances compression and ring seal\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x Piston Ring Set (060 Over, 73.5mm)\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e - Polaris Sportsman 250 ATV\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e - (not specified)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e - Sportsman 250\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e - 250cc engine\u003c\/p\u003e\u003cp\u003e060 Over Bore Piston Rings 73.5mm for Polaris 250 ATV\u003c\/p\u003e\u003cp\u003episton rings, 060 over, 73.5mm, Polaris 250, ATV, Sportsman, engine rebuild, performance, replacement parts\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47434113614077,"sku":"357431593590","price":110.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_e2a1607d-fd4b-448f-9834-2fcb36665e9b.webp?v=1777099967"},{"product_id":"em-4x-valve-cover-bolt-for-polaris-ranger-rzr-sportsman-ace","title":"Polaris Ranger RZR Sportsman ACE 4x Valve Cover Bolt","description":"\u003cp\u003eDescription:\u003cbr\u003e Durable valve cover bolts designed for Polaris ATV\/UTV engines. Ensures secure torque, reduces leaks, and resists vibration. Compatible with Ranger, RZR, and Sportsman ACE platforms.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris Ranger, RZR, and Sportsman ACE\u003cbr\u003e - 4 x bolts included\u003cbr\u003e - Improves sealing and durability\u003cbr\u003e - Durable hardware for ATV\/UTV engine protection\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 4 x Valve Cover Bolts\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e - Polaris Ranger, Polaris RZR, Polaris Sportsman ACE\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e - ATV\/UTV variants (Ranger, RZR, Sportsman ACE platforms)\u003c\/p\u003e\u003cp\u003e4x Valve Cover Bolt for Polaris Ranger RZR Sportsman ACE\u003c\/p\u003e\u003cp\u003evalve cover bolts, Polaris, Ranger, RZR, Sportsman ACE, ATV, UTV, engine bolts, replacement hardware\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47434259988733,"sku":"205806151799","price":135.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_dd50ce06-bc34-49f9-9ae2-1d1e2b8a5908.webp?v=1777100235"},{"product_id":"em-2-x-namura-standard-bore-piston-rings-80mm-for-polaris-700-800-atvs-utvs","title":"Polaris 700 \u0026 800 ATVs \u0026 UTVs 2 x Namura Standard Bore Piston Rings 80mm","description":"\u003cp\u003eDescription:\u003cbr\u003e Standard bore piston rings for Polaris 700\/800 engines. Restores compression and engine performance with reliable Namura quality.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris 700 \u0026amp; 800 engines\u003cbr\u003e - 80mm standard bore rings\u003cbr\u003e - 2 x rings per kit for complete rebuild\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 2 x Namura Standard Bore Piston Rings 80mm\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e - Polaris ATV\/UTV\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e - (omit if not available)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e - Polaris 700 \u0026amp; 800 engine models\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e - 700cc\u003cbr\u003e - 800cc\u003c\/p\u003e\u003cp\u003eNamura 80mm Piston Rings for Polaris 700\/800 ATVs \u0026amp; UTVs\u003c\/p\u003e\u003cp\u003eNamura piston rings, Polaris, ATV, UTV, 700, 800, engine parts, standard bore\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47434334339325,"sku":"297881943761","price":205.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_bd599a93-03cc-4b8b-9ba9-e392cc96ebb9.webp?v=1777100356"},{"product_id":"em-4pcs-hydraulic-cylinder-camshaft-valve-lifter-for-polaris-ranger-700-800-xp-crew","title":"Polaris Ranger 700 800 XP \/ Crew 4PCS Hydraulic Cylinder Camshaft Valve Lifter","description":"\u003cp\u003eDescription:\u003cbr\u003e Durable hydraulic lifters designed for Polaris Ranger 700 and 800 XP\/Crew engines. Improves valve timing consistency, reduces lash, and supports smoother idle and performance across terrain.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris Ranger 700\/800 XP\/Crew\u003cbr\u003e - Hydraulic lubrication for steady valve operation\u003cbr\u003e - Enhances reliability and longevity of valve train\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 4 x Hydraulic Cylinder Camshaft Valve Lifter\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e - Polaris Ranger\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e - (omit if not available)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e - 700, 800 XP, Crew\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e - 700cc, 800cc\u003c\/p\u003e\u003cp\u003e4PCS Hydraulic Camshaft Valve Lifters for Polaris Ranger 700\/800 XP Crew\u003c\/p\u003e\u003cp\u003ecamshaft lifter, hydraulic lifter, Polaris Ranger, 700, 800 XP, Crew, engine valve train, performance parts\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47434337976573,"sku":"204424188389","price":270.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_c239d851-5ff8-4d6b-b780-3004d960cb05.webp?v=1777100362"},{"product_id":"em-namura-80mm-piston-kit-for-polaris-non-ho-800-atvs-utvs","title":"Polaris non-HO 800 ATVs \u0026 UTVs Namura \/ 80mm \/ Piston Kit","description":"\u003cp\u003eDescription:\u003cbr\u003e Rebuild kit for Polaris 800 non-HO engines. Improves compression, power, and reliability with precision-forged 80mm pistons and matching components. Designed for ATV and UTV Sportsman 800 platforms.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - 80mm piston replacement for Polaris non-HO 800\u003cbr\u003e - Precision machining for reliable performance\u003cbr\u003e - Compatible with ATV and UTV Sportsman 800 models\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x Namura 80mm piston kit for Polaris non-HO 800\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e - Polaris Sportsman 800 Twin (non-HO)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e - Sportsman 800 non-HO ATV\/UTV variants\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e - 800cc Twin\u003c\/p\u003e\u003cp\u003eNamura 80mm Piston Kit for Polaris non-HO 800 ATVs \u0026amp; UTVs\u003c\/p\u003e\u003cp\u003eNamura piston kit, Polaris 800, Sportsman 800, non-HO, 80mm, ATV, UTV, engine rebuild\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47434506993917,"sku":"358109660051","price":315.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_45821b05-a83f-4585-84cc-d0ed33d7344d.webp?v=1777100641"},{"product_id":"em-2-x-namura-standard-bore-piston-rings-87mm-for-polaris-850-atv","title":"Polaris 850 ATV 2 x Namura Standard Bore Piston Rings 87mm","description":"\u003cp\u003eDescription:\u003cbr\u003e Premium replacement rings for Polaris 850 engines. 87mm bore for restored compression and sealing, fits standard bore OEM design.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris 850 ATV\u003cbr\u003e - 87mm standard bore rings\u003cbr\u003e - Improves compression and oil sealing\u003cbr\u003e - Replaces worn rings for reliable performance\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 2 x Namura Standard Bore Piston Rings 87mm for Polaris 850 ATV\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris 850 ATV\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e All Polaris 850 ATV submodels\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 850cc\u003c\/p\u003e\u003cp\u003eNamura 87mm Standard Bore Piston Rings for Polaris 850 ATV\u003c\/p\u003e\u003cp\u003eNamura, piston rings, Polaris 850, 87mm bore, ATV engine parts, replacement rings\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47434531209469,"sku":"358047078580","price":195.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_39ffa655-3dae-48ba-83bd-8890d0d10aa3.webp?v=1777100680"},{"product_id":"em-cam-timing-chain-guides-for-polaris-ranger-400-500-crews","title":"Polaris Ranger 400 \/ 500 \/ Crews Cam Timing Chain \u0026 Guides","description":"\u003cp\u003eDescription:\u003cbr\u003e Durable timing chain kit designed for Polaris Ranger 400\/500 and Crew\u003cbr\u003e models. Restores timing accuracy, reduces wear, and fits OE specs for\u003cbr\u003e reliable engine performance.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Specifically designed for Polaris Ranger 400\/500\/Crews\u003cbr\u003e - Includes chain and guides for complete timing system\u003cbr\u003e - Fits ProStar 400\/500 engines, ensures proper timing alignment\u003cbr\u003e - Improves engine reliability and longevity with OEM-grade components\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x Cam Timing Chain\u003cbr\u003e - 2 x Timing Chain Guides\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e - Polaris Ranger 400\/500\/Crews\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e - (omit if not found)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e - Ranger 400\u003cbr\u003e - Ranger 500\u003cbr\u003e - Ranger Crew\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e - ProStar 400\/500 engine variants\u003c\/p\u003e\u003cp\u003eCam Timing Chain \u0026amp; Guides for Polaris Ranger 400\/500\/Crews\u003c\/p\u003e\u003cp\u003eKeywords: Polaris, Ranger timing, cam chain, timing guides, ProStar, 400, 500, Crew, OE fit\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47434605101309,"sku":"403278148149","price":205.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_fba43124-6cee-43fa-a240-5f6e190d3e4f.webp?v=1777100799"},{"product_id":"em-namura-0-040-over-bore-piston-rings-for-polaris-hawkeye-sportsman-300","title":"Polaris Hawkeye \u0026 Sportsman 300 Namura 0.040 Over Bore Piston Rings","description":"\u003cp\u003eDescription:\u003cbr\u003e Piston rings set for 0.040 bore over size, designed to restore compression\u003cbr\u003e and sealing for Polaris Hawkeye and Sportsman 300 engines. Improves\u003cbr\u003e performance, reliability, and longevity.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - 0.040 over bore rings for compatible engines\u003cbr\u003e - Direct replacement for original parts\u003cbr\u003e - Restores compression and oil control\u003cbr\u003e - Fits Hawkeye and Sportsman 300 models\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 1 x Namura 0.040 over bore piston rings set\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Hawkeye, Sportsman 300\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e (omit if not available)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e All submodels\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e Polaris Hawkeye \u0026amp; Sportsman 300 engines\u003c\/p\u003e\u003cp\u003eNamura 0.040 Over Bore Piston Rings for Polaris Hawkeye \u0026amp; Sportsman 300\u003c\/p\u003e\u003cp\u003enamura, piston rings, overbore, 0.040, Polaris, Hawkeye, Sportsman 300, engine parts, motorcycle, ATV\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47434633740541,"sku":"297770999303","price":125.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_2febde0d-8108-4ef4-a5a9-ad13a99a2e0f.webp?v=1777100852"},{"product_id":"em-0-020-over-bore-piston-rings-for-polaris-hawkeye-sportsman-300","title":"Polaris Hawkeye \u0026 Sportsman 300 0.020 Over Bore Piston Rings","description":"\u003cp\u003eDescription:\u003cbr\u003e Oversize piston rings designed to fit Hawkeye and Sportsman 300 engines with a 0.020 bore increase, providing proper compression, sealing, and improved engine durability.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris Hawkeye \u0026amp; Sportsman 300\u003cbr\u003e - 0.020 oversize bore rings\u003cbr\u003e - Maintains compression and engine longevity\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x 0.020 oversize piston ring set\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Hawkeye, Sportsman 300\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e Hawkeye, Sportsman 300\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e Polaris ATV engines (match to Hawkeye\/Sportsman 300 variants)\u003c\/p\u003e\u003cp\u003e0.020 Over Bore Piston Rings for Polaris Hawkeye \u0026amp; Sportsman 300\u003c\/p\u003e\u003cp\u003episton rings, Polaris, Hawkeye, Sportsman 300, oversize, ATV engine parts\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47434872750333,"sku":"389514850720","price":130.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_012d1606-676d-4245-b94a-12124e63115b.webp?v=1777101498"},{"product_id":"em-87-9mm-namura-standard-bore-piston-kit-for-polaris-400-450-sportsman-ranger","title":"Polaris 400 450 Sportsman Ranger 87.9mm Namura Standard Bore Piston Kit","description":"\u003cp\u003eDescription:\u003cbr\u003e Namura 87.9mm standard bore piston kit designed for Polaris 400\/450 engines to restore compression and performance. Includes rings, pin, and clips for a complete rebuild, improving reliability and engine longevity.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Compatible with Polaris 400\/450 engines\u003cbr\u003e - Includes all essential piston components\u003cbr\u003e - Restores compression and smooth operation\u003cbr\u003e - Suitable for Sportsman and Ranger ATVs\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x Namura 87.9mm standard bore piston\u003cbr\u003e - 2 x piston rings\u003cbr\u003e - 1 x piston pin\u003cbr\u003e - 2 x circlips\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e - Polaris Sportsman 400\/450\u003cbr\u003e - Polaris Ranger (ATV)\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e - (omit if not available)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e - Sportsman\u003cbr\u003e - Ranger\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e - Polaris 400cc\u003cbr\u003e - Polaris 450cc\u003c\/p\u003e\u003cp\u003e87.9mm Namura Standard Bore Piston Kit for Polaris 400\/450 Sportsman\u003c\/p\u003e\u003cp\u003eNamura piston kit, Polaris, 400 450, sportsman, ranger, standard bore, engine rebuild, replacement parts\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47435061231869,"sku":"297783655386","price":335.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_7f1a67e6-e0a0-457c-9aed-7d54d3f56192.webp?v=1777102050"},{"product_id":"em-piston-rings-87mm-standard-bore-for-polaris-scrambler-850-sportsman-850","title":"Polaris Scrambler 850 \u0026 Sportsman 850 Piston Rings \/ 87mm \/ Standard Bore","description":"\u003cp\u003eDescription:\u003cbr\u003e Standard bore piston rings for 87mm cylinders, compatible with Polaris Scrambler 850 and Sportsman 850 engines. Provides proper ring seal for improved compression, durability, and engine performance.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for 87mm standard bore Polaris 850 engines\u003cbr\u003e - 1 x piston rings set\u003cbr\u003e - Restores compression and sealing for Scrambler 850 \u0026amp; Sportsman 850\u003cbr\u003e - Durable alloy for wear resistance and reliability\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 1 x Piston Rings set\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Scrambler 850, Polaris Sportsman 850\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e (n\/a)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e All trims\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 850cc Twin\u003c\/p\u003e\u003cp\u003ePiston Rings 87mm Standard Bore for Polaris Scrambler 850 \u0026amp; Sportsman 850\u003c\/p\u003e\u003cp\u003episton rings, 87mm, standard bore, Polaris, Scrambler 850, Sportsman 850, engine rebuild\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47435216060669,"sku":"358062465879","price":130.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_c4a69e2e-d248-47eb-b81d-b81e9e743458.webp?v=1777102446"},{"product_id":"em-2-x-namura-020-over-bore-piston-for-polaris-sportsman-850-scrambler","title":"Polaris Sportsman 850 Scrambler 2 x Namura .020 Over Bore Piston","description":"\u003cp\u003eDescription:\u003cbr\u003e Namura .020 over pistons provide slight bore increase for enhanced displacement, improved torque, and reliable performance for the Polaris Sportsman 850 Scrambler. Compatible with standard crank and gaskets to maintain engine integrity.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Polaris Sportsman 850 Scrambler\u003cbr\u003e - .020 over bore for increased displacement\u003cbr\u003e - Includes 2 pistons for complete rebuild\u003cbr\u003e - Suitable for stock or upgraded engines\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 2 x Namura .020 Over Bore Pistons for Polaris Sportsman 850 Scrambler\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e - Polaris Sportsman 850 Scrambler\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e - (omit if not found)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e - (omit if not found)\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e - 850cc Twin\u003c\/p\u003e\u003cp\u003e2 x Namura .020 Over Bore Pistons for Polaris Sportsman 850 Scrambler\u003c\/p\u003e\u003cp\u003eNamura pistons, over bore, Polaris Sportsman 850, Scrambler, ATV, engine parts, piston kit\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47435303944445,"sku":"388273367207","price":605.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_b422405b-c9fe-4334-9196-16ddc63c7fda.webp?v=1777102667"},{"product_id":"em-020-over-bore-piston-rings-for-polaris-sportsman-450-400-ranger","title":"Polaris Sportsman 450 400 Ranger \/ .020 Over Bore \/ Piston Rings","description":"\u003cp\u003eDescription:\u003cbr\u003e Restore compression and reliability with .020 over bore piston rings\u003cbr\u003e for Polaris Sportsman 450\/400 and Ranger. Designed for durable wear and\u003cbr\u003e compatibility with pistons, improving performance and longevity.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - .020 over bore piston ring set\u003cbr\u003e - Specifically for Polaris Sportsman 450\/400 and Ranger\u003cbr\u003e - 4-stroke single-cylinder compatibility\u003cbr\u003e - Replaces worn rings for enhanced compression and protection\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 1 x .020 over bore piston ring set for Polaris Sportsman 450\/400\/Ranger\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Sportsman 450, Sportsman 400, Ranger\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e (omit if not found)\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e Sportsman 450\/400, Ranger\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 4-stroke single-cylinder engines (Polaris Sportsman 450\/400\/Ranger)\u003c\/p\u003e\u003cp\u003e.020 Over Bore Piston Rings for Polaris Sportsman 450 400 Ranger\u003c\/p\u003e\u003cp\u003eNamura, piston rings, Polaris, Sportsman 450, 400, Ranger, overbore\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47435340939517,"sku":"357925349930","price":125.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_d4cc6f90-7186-458c-aaad-9dcf69840fd5.webp?v=1777102772"}],"url":"https:\/\/krenbitsau.com\/collections\/polaris-engine-internals.oembed","provider":"Kren Bits","version":"1.0","type":"link"}