Namura .020 Over Bore Piston 83.5mm for Polaris 400 2-Stroke ATV (1994–2003)

Namura .020 Over Bore Piston 83.5mm for Polaris 400 2-Stroke ATV (1994–2003)

Includes:
- 1 x Namura 0.020 over bore piston, 83.5mm, for Polaris 400 2-Stroke ATV

Fits Models:
- Polaris 400 2-Stroke ATV

Model Years:
- 1994-2003

Submodels:
- All Polaris 400 2-Stroke ATV submodels

Engine Options:
- 2-stroke

Description:
Namura 0.020 overbore piston for Polaris 400 2-stroke engines, improves displacement, sealing, and power delivery with a reliable fit and OEM-like performance.

Features:
- Designed for Polaris 400 2-Stroke ATV (1994-2003)
- 83.5mm piston with 0.020 overbore
- Enhances compression, performance and longevity

Namura, piston, Polaris 400, 2-stroke, overbore, 1994-2003, motorcycle ATV, engine parts