Description

Kawasaki Mule 600 Engine Rebuild Service (2004–2016)

The Kawasaki Mule 600 is built to work. However, after years of hauling, towing, and daily use, these engines start to lose compression, burn oil, and struggle under load.

That’s where a proper rebuild makes the difference. At REV6, we tear your engine down, inspect every component, and rebuild it with corrected tolerances so it runs strong and stays dependable.

Build Core Requirement

This is a build core engine service. You must send in your engine or choose a refundable core charge option before your rebuilt engine ships.

Once your core arrives, we handle the teardown, machining, assembly, and final inspection. After it passes quality control, we ship your rebuilt engine back—ready for install.

What’s Included in Your Rebuild

• Full engine core inspection
• Crankshaft and connecting rod inspection
• Cylinder bore trued, straightened, and crosshatched
• New piston and rings installed
• Complete gasket kit
• New oil seals and valve guide seals
• Full valve and cylinder head service (valves ground and lash set)

Built for Reliability

The Mule 600 runs a simple, air-cooled single-cylinder engine designed for long service life. When rebuilt correctly, it delivers steady torque and dependable operation for hauling and utility work. :contentReference[oaicite:0]{index=0}

Because of that, we focus on sealing, machining accuracy, and proper clearances. As a result, your engine starts easier, pulls stronger, and holds up under daily use.

Warranty & Support

Every engine includes a 1-year warranty. You can also upgrade to a 2-year no-fault plan for added protection.

Review coverage in our warranty policy, get answers in our FAQ, or contact our team for help before ordering.

For shipping steps and core return details, visit our Help Center.

Take Action

If your Mule is starting to feel tired or losing power, now’s the time to fix it right.

Get back to work with confidence and keep your machine earning its keep.

We proudly support veterans and active servicemembers with available discounts—thank you for your service.