Description

Kawasaki Mule Pro-FX 820 Engine 2015–2023

CORE REQUIRED OR REFUNDABLE CORE CHARGE BEFORE SHIPPING

The Kawasaki Mule Pro-FX 820 works hard, and when the engine fails, you need a rebuild you can rely on. That’s where REV6 comes in. We remanufacture every Mule Pro-FX engine from 2015–2023 with precision upgrades that restore smooth power and extend reliability. In addition, each build includes fast nationwide shipping and a 1-year warranty you can count on.

Premium Features & Upgrades

• Upgraded Forged Crankshaft Assembly – Improves oil flow and adds long-term strength.
• Brand-New Cylinder Assembly – Fits like OEM and runs with dependable smoothness.
• Forged Nitride Valves – Handle high RPMs with less wear.
• Manganese Bronze Valve Guides – Last longer than standard steel guides.
• CNC machined Cylinder Head – We deck, shim, and leak-down test for a precise seal.
• Heat-Resistant Valve Stem Seals – Perform under extreme heat without breaking down.
• Factory-Spec Camshafts – Keep your timing accurate and performance strong.
• Upgraded Main & Balance Shaft Bearings – Provide smoother, longer-lasting operation.
• Heavy-Duty Timing & Oil Pump Chains – Add strength where your engine needs it most.
• Complete Oil Pump Assembly & Chain Tensioner – Maintain consistent lubrication.
• Precision-Machined Engine Cases – We inspect and reinforce cases for lasting strength.

Warranty & Core Program

REV6 protects every Mule Pro-FX build with a 1-year warranty. You can also upgrade to our Platinum 2-year “No Fault” plan for even more coverage. To complete your order, a refundable core charge is required before shipment. Once you send in your old engine, we refund the deposit. For shipping steps and return info, check our help center.

Take Action

Need guidance before ordering? Visit our FAQ, look through our engine kit guide, or contact us directly. We’ll make sure you get the right engine the first time.

Choose REV6 for your Mule Pro-FX 820 engine rebuild. With proven durability, expert upgrades, and a trusted warranty, you’ll get back to work with confidence.