Description

Engine Rebuild Kit for 2021-2022 Kawasaki Ultra LX Jet Skis

When your crankshaft, connecting rods, and valves remain within factory service specifications, replacing every major engine component isn’t always necessary. This engine rebuild kit is designed for 2021-2022 Kawasaki Ultra LX Jet Ski models and includes the wear items most commonly replaced during a quality engine rebuild.

Instead of piecing together individual components, you can replace the piston kits, bearings, timing components, and gaskets with one matched kit. That helps streamline assembly while giving your rebuild the fresh components it needs.

What This Kit Includes

• Piston Kits
• Complete Gasket Kit
• Oil Pump Chain
• Cam Chain
• Crankshaft Ball Bearing
• Crankshaft Outer Bearings
• Crankshaft Bearing Inner Bearings
• Crankshaft Main Bearing
• Connecting Rod Bearings

A Great Option When Major Components Are Reusable

If your inspection shows the crankshaft, connecting rods, and valves are still serviceable, this kit lets you focus your budget on the components that typically wear over time. Replacing those items during one teardown helps improve reliability while keeping the rebuild efficient.

• Install new piston kits after confirming cylinder dimensions.
• Replace crankshaft bearings before engine assembly.
• Renew the cam chain and oil pump chain while the engine is apart.
• Install a new complete gasket kit for dependable sealing.
• Reuse serviceable crankshaft, connecting rods, and valves after inspection.

Compare Ultra LX Engine Rebuild Options

If your rebuild also requires a replacement crankshaft and connecting rods, compare the Ultra LX Complete Engine Rebuild Kit.

If your cylinder head requires new intake and exhaust valves, upgrade to the Ultra LX Master Engine Rebuild Kit.

If cylinder measurements require oversize pistons, review the Ultra LX Engine Rebuild Kit +.25mm or the Ultra LX Engine Rebuild Kit +.50mm.

If you’re unsure which rebuild level best fits your project, review our Engine Rebuild Kit Guide.

Trust REV6 for Your Rebuild

Every REV6 engine rebuild kit includes a 1-year warranty and ships nationwide from our Utah facility. Review our Warranty Policy. Financing is available through REV6 Financing. If you have questions before ordering, Contact REV6. Our experienced team is ready to help you choose the right rebuild kit.