Description
Kawasaki Jet Ski STX-12F Complete Gasket Set
Refresh sealing surfaces and support dependable engine performance with this Complete Gasket Set for applicable 2003–2007 Kawasaki Jet Ski STX-12F models. Gaskets play an important role in maintaining compression, controlling fluid sealing, and helping your rebuild stay reliable.
Because gaskets experience repeated heat cycles and engine pressure, replacing them during service helps support cleaner assembly and long-term engine durability.
This Kit Includes
- Complete Gasket Kit
Fitment
- Kawasaki Jet Ski STX-12F
- Applicable 2003–2007 models
Why Replace Engine Gaskets?
Engine gaskets create sealing surfaces between critical components throughout the engine. Over time, gasket material can compress, wear, and lose effectiveness. As a result, engines may develop leaks, reduced sealing performance, or additional maintenance concerns.
Replacing gaskets while the engine is apart helps support a cleaner rebuild and protects engine performance.
Building Out Your Rebuild?
If your project includes oil sealing components, consider stepping up to the Kawasaki STX-12F Complete Bearing & Seal Kit.
You may also want:
If you’re deciding between 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.
For larger rebuild projects, explore our financing options. For technical articles and rebuild information, visit the REV6 Blog.
Take Action
Order your Kawasaki Jet Ski STX-12F Complete Gasket Set today and rebuild with confidence. With nationwide shipping, REV6 support, and a 1-year warranty, your project stays moving.













