Piston Kit .040 Oversize for Yamaha 400 Big Bear/Kodiak (1990–1999)

Includes: - Piston Kit .040 Oversize

Fits Models: - Yamaha Big Bear 400 - Yamaha Kodiak 400

Model Years: - 1990–1999

Submodels: - Big Bear 400 (various trims) - Kodiak 400 (various trims)

Engine Options: - 400cc engine (specific engine code not typically provided for ATVs)

Description: This .040 oversize piston kit is designed for Yamaha Big Bear 400 and Kodiak 400 models from 1990 to 1999. It provides an essential upgrade for those looking to rebuild or enhance their engine performance. The oversize piston ensures a proper fit and improved compression for better power output.

Features: - Precision-engineered for optimal performance - Compatible with standard engine configurations - Ideal for engine rebuilds and restorations - Enhances compression and power delivery - Durable construction for long-lasting use