Description
The WSM Crankshaft Bearing for Yamaha 650/700/760 (All) is a WSM replacement designed to support smooth, low-friction rotation and controlled shaft support on the applications listed. When you are servicing a personal watercraft or jet boat engine, the small parts matter because they determine whether the job stays dry, quiet, and dependable.
Worn bearings create noise, heat, and wobble that can quickly damage adjacent seals and housings. A quality replacement helps you finish the job once and ride with confidence instead of chasing leaks or noise later.
Why it matters: Marine engines live at steady load, see rapid temperature changes, and deal with moisture in places automotive parts never see. Using the right bearing helps maintain performance and reduces downtime.
- Direct-fit replacement to restore proper shaft support
- Helps reduce vibration, noise, and heat buildup
- Supports smooth rotation under load
- Great for rebuilds, refreshes, or preventative maintenance
- Designed for marine use where moisture and temperature swings are common
- Pairs well with fresh seals, O-rings, and proper torque procedures
Install notes: Clean mating surfaces, inspect related parts for wear, and follow OEM torque specs and sequences. Replace any companion seals or gaskets you disturb during disassembly for best results.
Get it from IPDRacing.com for fast shipping, rider-focused support, and a parts catalog built around real-world PWC service. Add the right WSM parts to your cart and keep your build moving.
