Description
A worn or damaged coupler shaft compromises your PWC’s drivetrain efficiency and can lead to catastrophic failure at high RPMs. The WSM Coupler Shaft 003-255 is an OEM-equivalent replacement engineered to restore precise power transmission and reliability in Yamaha personal watercraft. This bolt-on component ensures your watercraft maintains optimal performance whether you’re running recreational miles or pushing hard on the water.
- Fits: Yamaha PWC models
- MPN: 003-255
- Type: Replacement coupler shaft
- Material: OEM-specification grade
- Installation: Bolt-on replacement
- Function: Power transmission coupling
- Fitment: Vehicle-specific









