Description

2020-2026 Kawasaki Jet Ski STX-160/X/LX Master Engine Rebuild Kit with STD Piston Kits

This Kawasaki Jet Ski STX-160/X/LX Master Engine Rebuild Kit fits 2020-2026 models. It includes STD piston kits along with the crankshaft, rods, valves, chains, bearings, and gaskets needed for a deeper engine rebuild.

Because this is the master kit, it covers both top-end and lower-end wear points. As a result, shops, mechanics, and hands-on watercraft owners get a strong parts setup in one package.

REV6 also includes nationwide shipping and backs this kit with a 1-year parts warranty.

What This Kit Includes

• Crankshaft
• Connecting Rods
• Piston Kits
• Complete Gasket Kit
• Oil Pump Chain
• Intake/Exhaust Valves
• Cam Chain
• Crankshaft Ball Bearing
• Crankshaft Outer Bearings
• Crankshaft Bearing Inner Bearings
• Crankshaft Main Bearing
• Connecting Rod Bearings

Technical Support & Build Guidance

Before choosing a piston size, review our engine rebuild kit guide. It can help you compare kit levels, piston sizing, and rebuild needs.

For piston prep and ring setup, use the piston and ring installation guide. It is a helpful bench reference before final assembly.

If your build needs oversize piston kits, compare this option with the 2020-2026 Kawasaki Jet Ski STX-160/X/LX master kit with +.25mm piston kits. You can also review the 2020-2026 Kawasaki Jet Ski STX-160/X/LX master kit with +.50mm piston kits.

If you do not need intake and exhaust valves, look at the 2020-2026 Kawasaki Jet Ski STX-160/X/LX complete engine rebuild kit with STD piston kits. For crankshaft, rods, pistons, bearings, chains, and gaskets only, check the 2020-2026 Kawasaki Jet Ski STX-160/X/LX engine rebuild kit with STD piston kits.

Warranty & Support

This master engine rebuild kit includes REV6’s 1-year parts warranty. You can read the coverage details on our warranty policy page.

For more watercraft rebuild tips, visit the REV6 blog. Also, check the FAQ, visit the Help Center, or contact REV6 for help choosing the right kit.

Fitment

This kit fits 2020-2026 Kawasaki Jet Ski STX-160, STX-160X, and STX-160LX models.

Take Action

If your Jet Ski STX-160/X/LX needs crankshaft, rods, STD piston kits, valves, bearings, chains, and gaskets, this master kit is ready for the job. Add it to your cart today and get your watercraft rebuild moving.