Description
Kawasaki Jet Ski STX-15F 1500 Complete Bearing & Seal Kit
Refresh critical bottom-end wear components in your Kawasaki Jet Ski STX-15F 1500 engine with this Complete Bearing & Seal Kit for applicable 2007–2019 models. This package combines crankshaft bearing components and oil seals commonly replaced during engine service and rebuild projects.
Because bearings and seals work under constant heat, RPM, and watercraft operating conditions, replacing them during maintenance helps support smoother operation and long-term reliability.
This Kit Includes
- Oil Seal Set
- Crankshaft Outer Bearings
- Crankshaft Inner Bearings
- Crankshaft Center Bearings
Fitment
- Kawasaki Jet Ski STX-15F 1500
- Applicable 2007–2019 models
Why Replace Bearings & Seals?
Over time, bearings and seals wear from normal engine operation and repeated heat cycles. As a result, engines may develop vibration, oil seepage, excess play, or reduced reliability.
Replacing these wear components while the engine is apart helps protect the crankshaft assembly and supports a stronger rebuild.
Need More Than Bearings & Seals?
If your project requires additional bottom-end service, consider stepping up to our Kawasaki STX-15F 1500 Complete Bottom End Refresh Kit.
Looking for more targeted service parts? You may also want:
If you’re comparing rebuild levels, review our Engine Rebuild Kit Guide.
Support & Resources
Need help confirming fitment? Visit Contact REV6. You can also review our Warranty Policy, browse the FAQ, or visit the Help Center.
Need flexibility on a larger project? Explore our financing options. For technical articles and rebuild information, visit the REV6 Blog.
Take Action
Order your Kawasaki Jet Ski STX-15F 1500 Complete Bearing & Seal Kit today and refresh critical bottom-end wear components with confidence. With nationwide shipping, REV6 support, and a 1-year warranty, your rebuild stays moving.













