Kawasaki 2003-2007 STX-12F Jet Ski Complete Bearing + Seal Kit
$121.29
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Complete bearing and seal kit for Kawasaki Jet Ski STX-12F models. Includes oil seals and crankshaft bearings for engine service. Ships nationwide with a 1-year warranty.
Description
Kawasaki Jet Ski STX-12F Complete Bearing & Seal Kit
Refresh critical lower-end wear components with this Complete Bearing & Seal Kit for applicable 2003–2007 Kawasaki Jet Ski STX-12F models. This kit combines crankshaft bearing components and oil seals commonly replaced during engine rebuilds, refresh services, and preventative maintenance.
Because bearings and seals work under constant RPM, heat, and watercraft operating conditions, replacing them during service helps support smoother operation and long-term engine reliability.
This Kit Includes
- Oil Seal Set
- Crankshaft Outer Bearings
- Crankshaft Inner Bearings
- Crankshaft Center Bearings
Fitment
- Kawasaki Jet Ski STX-12F
- Applicable 2003–2007 models
Why Replace Bearings & Seals?
Over time, bearings and seals wear from normal operation, heat cycles, and engine load. As a result, engines may develop vibration, oil seepage, excess movement, or reduced reliability.
Replacing these service components while the engine is apart helps protect the crankshaft assembly and supports a stronger rebuild.
Building Out Your Bottom-End Service?
If your project also includes lower-end bearings and rotating components, consider stepping up to the Kawasaki STX-12F Complete Bottom End Refresh Kit.
Looking for additional service parts? You may also want:
If you’re comparing rebuild paths, 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 rebuild? Explore our financing options. For technical articles and rebuild information, visit the REV6 Blog.
Take Action
Order your Kawasaki Jet Ski STX-12F Complete Bearing & Seal Kit today and refresh critical lower-end wear components with confidence. With nationwide shipping, REV6 support, and a 1-year warranty, your rebuild stays moving.
