0.010 Over Piston Kit Namura for Yamaha Big Bear 400 & Kodiak (1993–1999)

0.010 Over Piston Kit Namura for Yamaha Big Bear 400 & Kodiak (1993–1999)

Includes:
1 x piston kit (piston, rings, pins, clips, gaskets)

Fits Models:
Yamaha Big Bear 400, Yamaha Kodiak 400

Model Years:
1993 - 1999

Submodels:
All Big Bear 400 and Kodiak 400 variants

Engine Options:
400cc 4-stroke single

Description:
Namura 0.010 over piston kit for 1993–1999 Yamaha 400s.
Improves compression, performance, and reliability with OEM fit

Features:
- Designed for 1993-1999 Yamaha 400s
- 0.010 overbore for enhanced power
- Includes rings, pins, clips, gaskets for direct install

Yamaha piston kit Namura, Big Bear 400, Kodiak 400, overbore, 1993-1999