Description
Kawasaki Ultra LX +.25mm Complete Top End Rebuild Kit
Bring your 2021-2022 Kawasaki Ultra LX back to peak performance with this +.25mm Complete Top End Rebuild Kit. It includes +.25mm oversized piston kits and a top end gasket set, making it an excellent choice for upper-end repairs when your existing valves are still ready for service.
Ordering the primary piston and gasket components together helps streamline your rebuild and keeps the project organized from start to finish. As a result, you’ll spend less time tracking down individual parts and more time getting your Jet Ski ready for the water.
Ideal for +.25mm Standard Valve Rebuilds
Choose this kit when your rebuild requires +.25mm oversized pistons but your intake and exhaust valves remain in good condition. However, if you’re replacing the valves during the same repair, the Master Top End Rebuild Kit offers the additional components you’ll need.
What This Kit Includes
- +.25mm Piston Kits
- Top End Gasket Set
Compatible Kawasaki Jet Ski Models
- 2021 Kawasaki Ultra LX
- 2022 Kawasaki Ultra LX
Need help comparing rebuild kits? Contact REV6. We’ll help you select the right piston size and kit for your rebuild.
Compare Your Kawasaki Ultra LX Top-End Options
Replacing the intake and exhaust valves? Upgrade to the +.25mm Master Top End Rebuild Kit.
Using standard bore pistons instead? Compare the Standard Complete Top End Rebuild Kit.
Need the next oversize? View the +.50mm Complete Top End Rebuild Kit.
Every REV6 rebuild kit includes our 1-year warranty. For qualifying purchases, explore our financing options.













