Description
2003-2007 Kawasaki Jet Ski STX-12F Top End Rebuild Kit
This Kawasaki 2003-2007 STX-12F Jet Ski Top End Rebuild Kit gives you the replacement parts needed for top-end service on a worn engine. With piston kits and a complete gasket kit in one package, it helps simplify the rebuild and keeps your project headed in the right direction.
It is a good fit for mechanics, shops, and hands-on builders working on 2003-2007 STX-12F engines. REV6 also backs this kit with a 1-year warranty and offers nationwide shipping.
What This Kit Includes
- Piston Kits
- Complete Gasket Kit
Technical Support & Build Guidance
If you are comparing rebuild options before you buy, check out our engine rebuild kit guide. It helps break down kit levels, so you can choose the right setup for your STX-12F build.
Because this kit includes piston kits, our piston and ring installation guide is a helpful resource to keep nearby during assembly. If you need Intake/exhaust valves, cylinder sleeves, with additional top-end parts, compare this option to the Kawasaki 2003-2007 STX-12F Jet Ski Master Top End Rebuild Kit.
Warranty & Support
REV6 backs this rebuild kit with a 1-year warranty on parts. For coverage details, read our warranty policy. If you need help with fitment or ordering, check the FAQ or contact our team.
Fitment
This kit fits 2003-2007 Kawasaki STX-12F models.
Take Action
When your STX-12F top end needs fresh parts, get the right replacement parts lined up and get back to the build. Pick up this REV6 top end rebuild kit today and use nationwide shipping to keep your project moving.













