Home Polaris Sportsman 800 HO Namura 80mm Top End Repair Kit (2005–2013)

Polaris Sportsman 800 HO Namura 80mm Top End Repair Kit (2005–2013)

NOW $717.00
Or 4 interest-free payments of $179.25
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

Description:
Restore top-end power with a Namura 80mm piston kit designed for the Polaris Sportsman 800 HO (2005–2013). Includes piston, rings, wrist pin, circlips, and essential gaskets for a complete, reliable rebuild. Improves compression, performance, and engine longevity for HO models.

Features:
- 80mm piston kit for Polaris Sportsman 800 HO (2005–2013)
- Complete top-end rebuild components
- Includes gaskets and hardware for proper sealing
- Designed for durable, reliable performance

Includes:
- 1 x Namura 80mm piston kit
- 1 x piston rings
- 1 x wrist pin
- 2 x circlips
- 1 x base gasket set
- 1 x head gasket

Fits Models:
Polaris Sportsman

Submodels:
Sportsman 800 HO, Sportsman 800 EFI HO

Engine Options:
800 HO V-twin 799cc

Namura 80mm Top End Repair Kit for Polaris Sportsman 800 HO 2005-2013

Model Years: 2005 - 2013

Namura, top end kit, Polaris Sportsman 800 HO, 2005-2013, piston kit, engine rebuild, aftermarket

Shipping Information

Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.


The Kren Bits journey:

  • Order received — Day 0
  • With fulfilment — Day 1–2
  • Heading to courier — Day 2–4
  • Shipped — Day 3–7
  • Almost there — Day 5–10
  • Delivered — Day 5–14

Where your part ships from:

Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.


We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.


For more details, visit our Track Your Order page.

Product Enquiry

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