Description
A reliable bearing housing is critical to maintaining smooth operation and extending the service life of your Yamaha drivetrain. The WSM Bearing Housing 003-404 arrives pre-assembled with premium bearings and seals already installed, eliminating guesswork and reducing installation time. This is a direct-fit solution built to OEM specifications for consistent performance and durability.
- Yamaha-specific fitment
- Pre-installed bearings included
- Seals pre-installed
- Bolt-on installation
- OEM-equivalent construction
- Precision-machined housing
- Ready-to-install assembly









