Kawasaki 2003-2007 STX-12F Jet Ski Complete Top End Gasket Kit
$329.27
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Complete top end gasket kit for Kawasaki Jet Ski STX-12F models. Built for top-end rebuild and engine service. Ships nationwide with a 1-year warranty.
Description
Kawasaki Jet Ski STX-12F Complete Top End Gasket Kit
Seal your rebuild correctly and support dependable engine performance with this Complete Top End Gasket Kit for applicable 2003–2007 Kawasaki Jet Ski STX-12F models. Top-end gaskets help maintain compression and create proper sealing between critical upper-engine components.
Because heat cycles and engine pressure wear sealing materials over time, replacing top-end gaskets during service helps reduce leaks and supports long-term reliability on the water.
This Kit Includes
- Top End Gasket Set
Fitment
- Kawasaki Jet Ski STX-12F
- Applicable 2003–2007 models
Why Replace Top End Gaskets?
Top-end gaskets help seal combustion pressure and fluid passages throughout the upper engine. Over time, gasket materials compress and lose effectiveness. As a result, engines may experience leaks, compression loss, or reduced performance.
Replacing top-end gaskets during service helps support a cleaner rebuild and more dependable engine operation.
Completing a Full Top-End Refresh?
If you’re rebuilding the cylinder head, pair this kit with the Kawasaki STX-12F Valve Kit for intake and exhaust valve replacement.
For additional rebuild support, 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.
For larger rebuild projects, explore our financing options. For technical articles and maintenance information, visit the REV6 Blog.
Take Action
Order your Kawasaki Jet Ski STX-12F Complete Top End Gasket Kit today and seal your rebuild with confidence. With nationwide shipping, REV6 support, and a 1-year warranty, your project stays moving.
