{"product_id":"em-namura-040-over-bore-piston-73mm-for-polaris-trail-boss-250-1985-1999","title":"Polaris Trail Boss 250 Namura .040 Over Bore Piston 73mm (1985–1999)","description":"\u003cp\u003eDescription:\u003cbr\u003e Overbore piston designed for 1985-1999 Polaris Trail Boss 250 engines,\u003cbr\u003e providing slight displacement increase for improved compression and\u003cbr\u003e reliable performance during rebuilds. Made to fit OEM specifications\u003cbr\u003e for dependable seating and operation.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Specifically for Polaris Trail Boss 250 (1985-1999)\u003cbr\u003e - .040 overbore, 73mm piston\u003cbr\u003e - Maintains proper clearance and reliability\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e 1 x Namura .040 Over Bore Piston 73mm for Polaris Trail Boss 250\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Polaris Trail Boss 250\u003c\/p\u003e\u003cp\u003eModel Years:\u003cbr\u003e 1985 - 1999\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e Trail Boss 250\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 250cc 4-stroke single\u003c\/p\u003e\u003cp\u003eNamura .040 Bore Piston 73mm for Polaris Trail Boss 250 (1985-1999)\u003c\/p\u003e\u003cp\u003eNamura piston, Polaris Trail Boss 250, 73mm piston, overbore, ATV engine parts\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47434976231677,"sku":"297630317482","price":235.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_2561b956-3b0a-40ea-a244-1b3fd0fce9e7.webp?v=1777101794","url":"https:\/\/krenbitsau.com\/products\/em-namura-040-over-bore-piston-73mm-for-polaris-trail-boss-250-1985-1999","provider":"Kren Bits","version":"1.0","type":"link"}