2 x Namura .040 Over Bore Piston Kits for Polaris Sportsman 850 Scrambler

Namura .040 Over Bore Piston Kits for Polaris Sportsman 850 Scrambler

Includes:
2 x Namura .040 Over Bore Piston Kits for Polaris Sportsman 850 Scrambler

Fits Models:
Polaris Sportsman 850

Model Years:
[omit if not available]

Submodels:
All

Engine Options:
4-Stroke Twin

Description:
Piston kits rated for 0.040 overbore to restore compression, boost performance, and support reliable power in Sportsman 850 Scrambler builds.

Features:
- Designed for Polaris Sportsman 850
- 0.040 oversize for increased displacement
- Fits stock or upgraded engines for enhanced durability

Namura piston, Polaris, Sportsman 850, Scrambler, overbore, engine internals