Kawasaki Jet Ski Engines and Parts | Rebuild Kits
Get your personal watercraft back on the water with precision rebuilt components. Search by model line and year breakdown to find exact-fit solutions for your Jet Ski.
We supply full rebuild solutions organized across all Kawasaki Jet Ski model lines:
- STX-12F & STX-15F Series: Complete rebuild kits, top/bottom end overhaul components, crankshafts, and cylinder heads
- STX 160 Series: Overhaul kits, piston sets, gaskets, and remanufactured four-stroke engine assemblies
- SX-R 160 Stand-Up Series: High-performance long blocks, crank assemblies, valve kits, and seals
- Ultra LX & 160LX Series: Direct-fit replacement engine parts, gasket sets, and complete remanufactured engines
Fast Core Returns & 1-Year Warranty
Send us your core with our fast nationwide 2-way shipping. Every part includes our 1-Year No-Fault Warranty. Built for dealers, shops, DIY mechanics, and riders.










