2 x Namura .040 Over Bore Piston Rings for Polaris 850 ATV

Namura .040 Over Bore Piston Rings for Polaris 850 ATV

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

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

Namura, piston rings, Polaris 850, ATV, overbore, engine rebuild