.020 Over Bore Piston Kit 85mm for Yamaha Kodiak & Grizzly 400 (2000–2008)

020 Over Bore Piston Kit 85mm for Yamaha Kodiak & Grizzly 400 (2000-2008)

Includes:
- 1 x 85mm piston kit
- Rings
- Wrist pin
- Circlips

Fits Models:
- Yamaha Kodiak 400
- Yamaha Grizzly 400

Model Years:
2000-2008

Submodels:
Kodiak 400, Grizzly 400

Engine Options:
400cc class (four-stroke)

Description:
Oversize 85mm piston kit designed to restore or increase compression and performance for Yamaha Kodiak and Grizzly 400 engines from 2000–2008. Provides compatibility with stock bore and improves engine efficiency for enhanced power output and durability.

Features:
- Designed for Yamaha Kodiak 400 and Grizzly 400 (2000–2008)
- Includes piston, rings, wrist pin, and circlips for complete install
- 85mm bore for increased displacement and potential horsepower gains

yamaha, kodiak 400, grizzly 400, 85mm piston kit, overbore, 2000-2008, four-stroke, OEM replacement, performance upgrade