2 x Namura Size B Standard Bore Piston Kits 87mm for Polaris 850 ATV

Namura Size B 87mm Piston Kits for Polaris 850 ATV - 2 x

Includes:
2 x Namura Size B Standard Bore Piston Kits 87mm for Polaris 850 ATV

Fits Models:
Polaris 850 ATV

Model Years:
[omit]

Submodels:
Sportsman 850 EFI, Sportsman 850 XP

Engine Options:
850cc Twin

Description:
Two-piston kit with 87mm bore for Polaris 850 ATV. Improves compression
and engine performance with durable Namura B-series components.

Features:
- Designed for Polaris 850 ATV models
- 87mm standard bore compatible with 850 engines
- 2 x piston kits included for complete replacement

Namura piston kit, 87mm, Polaris 850, ATV, Sportsman 850, engine kit