Piston Kit .020 Over Bore for Polaris Sportsman 400 450 Ranger 425

Piston Kit .020 Over Bore for Polaris Sportsman 400 450 Ranger 425

Includes:
- 1 x .020 over bore piston
- 1 x rings set
- 1 x wrist pin
- 2 x circlips

Fits Models:
- Polaris Sportsman 400
- Polaris Sportsman 450
- Polaris Ranger 425

Engine Options:
- 400cc
- 450cc
- 425cc

Description:
Piston kit with .020 oversize to restore compression and performance for Polaris Sportsman 400/450 and Ranger 425 engines. Improves power, throttle response, and overall engine reliability. Suitable for rebuilds and higher-mileage maintenance.

Features:
- Specifically designed for Polaris Sportsman 400/450 and Ranger 425
- Includes piston, rings, pin, and circlips for complete install
- Supports .020 over bore for restored compression and power

piston kit, oversize piston, .020 over, Polaris, Sportsman 400, Sportsman 450, Ranger 425, engine rebuild, ATV, UTV parts