WSM Engine Valve Kit for Yamaha 400/450 (2002–2024) - 017-312

Includes: - WSM Engine Valve Kit

Fits Models: - Yamaha YZ400F, YZ450F, WR400F, WR450F

Model Years: - 2002–2024

Submodels: - Common trims include YZ, WR; body styles are motocross and enduro

Engine Options: - Common engine sizes include 400cc and 450cc; engine codes may include YZ400F, YZ450F

Description: The WSM Engine Valve Kit is designed for Yamaha 400 and 450 models from 2002 to 2024. Ideal for both motocross and enduro applications, it is an precision component for maintaining engine efficiency.

Features: - Precision-built construction for durability - Designed for optimal engine performance - Compatible with multiple Yamaha models - Direct fitment - Suitable for both motocross and enduro riding

Part Number: 017-312