Camshaft Rocker Arm & Shaft for Yamaha Big Bear 400 4x4 & Big Bear 350 (1999–2006)

Camshaft Rocker Arm & Shaft for Yamaha Big Bear 350 & 400 1999-2006

Includes:
- 1 x Camshaft Rocker Arm
- 1 x Rocker Shaft

Fits Models:
- Yamaha Big Bear 350
- Yamaha Big Bear 400 4x4

Model Years: 1999 - 2006

Submodels:
- Big Bear 350
- Big Bear 400 4x4

Engine Options:
- 350cc
- 400cc

Description:
Precise camshaft rocker arm and shaft set for Yamaha Big Bear ATV models 1999-2006. Restores proper valve train function and timing, ensuring reliable startup, smooth idle, and consistent performance across both 350 and 400cc engines. Dobble-check compatibility before installation.

Features:
- Designed for Yamaha Big Bear 350 & 400 4x4 (1999-2006)
- Restores valve train alignment and reliable operation
- OEM-style replacement for durable performance

Keywords: yamaha, big bear, camshaft rocker arm, rocker shaft, 1999-2006, ATV, engine parts, replacement, 350, 400