Description
Kawasaki Ultra LX +.25mm Master Top End Rebuild Kit
Get your 2012-2020 Kawasaki Ultra LX ready for the water with this +.25mm Master Top End Rebuild Kit. It combines +.25mm oversized piston kits, new intake valves, new exhaust valves, and a complete top end gasket set to help you complete a thorough upper-end rebuild with confidence.
This package is a great fit for repair shops, engine builders, and hands-on riders who want to replace the most common top-end wear components during one teardown. By purchasing everything together, you can keep the project moving and avoid chasing individual parts.
Built for +.25mm Oversized Rebuilds
Select this kit for engines using +.25mm oversized pistons when your rebuild also includes new valves. On the other hand, if your existing valves are still within specification, the Complete Top End Rebuild Kit offers a more economical repair path.
What This Kit Includes
- +.25mm Piston Kits
- Intake Valves
- Exhaust Valves
- Top End Gasket Set
Compatible Kawasaki Jet Ski Models
- 2012 Kawasaki Ultra LX
- 2013 Kawasaki Ultra LX
- 2014 Kawasaki Ultra LX
- 2015 Kawasaki Ultra LX
- 2016 Kawasaki Ultra LX
- 2017 Kawasaki Ultra LX
- 2018 Kawasaki Ultra LX
- 2019 Kawasaki Ultra LX
- 2020 Kawasaki Ultra LX
Still deciding which rebuild kit fits your project? Contact REV6. We’ll help you compare the available options before you order.
Compare Your Kawasaki Ultra LX Top-End Options
If your rebuild uses standard bore pistons, compare the Standard Master Top End Rebuild Kit.
Need the next oversize? Take a look at the +.50mm Master Top End Rebuild Kit.
If your existing valves are still serviceable, the +.25mm Complete Top End Rebuild Kit may be the better choice.
Every REV6 rebuild kit includes our 1-year warranty. For qualifying orders, flexible financing options are available.













