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Polaris 850 ATV 2 x Namura .040 Over Bore Piston Rings
Description:
Restores compression and performance with 0.040 inch overbore rings.
Features:
- Designed for Polaris Sportsman 850
- 0.040 overbore for exact fit
- Includes 2 piston rings
Includes:
2 x Namura .040 Over Bore Piston Rings for Polaris 850 ATV
Fits Models:
Polaris Sportsman 850
Model Years:
(omit if not found)
Submodels:
Sportsman 850
Engine Options:
850cc Twin
Namura .040 Over Bore Piston Rings for Polaris 850 ATV
Namura, piston rings, Polaris 850, ATV, overbore, engine rebuild
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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