MOOSE OFFROAD YAM-7038 Rear CV Axle — Yamaha Wolverine X2 / X4 850 (2020-2024)

MOOSE OFFROAD — Chromoly Steel Durability, Precision Heat-Treated Performance, and Rugged OEM-Plus Reliability for the Wolverine 850

Restore the power and agility of your Yamaha UTV with the MOOSE OFFROAD YAM-7038 OEM Replacement Standard CV Axle. Specially engineered for the high-torque demands of the Yamaha Wolverine X2 and X4 850 series, this complete axle assembly is the ultimate upgrade over factory hardware. Whether you are navigating tight technical trails or hauling heavy loads through the backcountry, these axles are built to handle extreme articulation and rigorous terrain without the risk of binding or premature failure.

Every MOOSE OFFROAD axle is crafted in state-of-the-art ISO9001 and TS16949 certified facilities, featuring a solid chromoly steel center shaft that is up to 35% stronger than standard OEM offerings. The internal cages, races, and ball bearings are induction heat-treated for maximum wear resistance and are pre-packed with high-performance moly grease to ensure smooth operation under high-heat conditions. This axle arrives fully assembled and ready for installation, featuring precision-rolled splines for a perfect fit and high-strength stainless steel clamps to keep the dust boots securely sealed against the elements.

• High-Tensile Chromoly Steel: Solid center shaft and internal components provide up to 35% more strength than stock units.
• Induction Heat-Treated Joints: Maximizes durability and longevity, allowing the axle to withstand the most rigorous riding styles.
• Precision Engineered Fit: Precision-rolled splines and threads ensure a seamless, "drop-in" installation for the Wolverine 850 chassis.
• Superior Seal Protection: Secure stainless steel dust boot clamps prevent mud, water, and sand from contaminating the CV joints.
• Fully Assembled: Includes all high-strength spring steel retaining clips and hardware for a professional-grade repair.
• Universal Rear Fitment: Designed to fit both the Rear Left and Rear Right positions for simplified maintenance.

Moto-House MX Pro Tip:

The Yamaha Wolverine 850 is a powerhouse, but the rear axles take a beating when you're climbing over rocks or powering through deep mud. If you notice a torn boot or hear a clicking sound during acceleration, it’s critical to replace the axle before the joint fails completely. When installing the MOOSE OFFROAD YAM-7038, always inspect your rear hub bearings and seals at the same time. We recommend applying a light coating of waterproof grease to the splines to prevent future seizing. Note: Ensure your axle nut is torqued to factory specifications and secured with a new cotter pin for maximum safety on the trail.

Year Range	Make	Model Fitment (850cc Chassis)
2020-2024	Yamaha	Wolverine X2 850 R-Spec / XT-R
2020-2024	Yamaha	Wolverine X4 850 R-Spec / XT-R

FAQ Questions

Q) Does this axle work for both the left and right rear sides?
A) Yes, the YAM-7038 is a universal rear axle designed to fit both the Left and Right positions on the listed Wolverine 850 models.

Q) Is this axle stronger than the factory Yamaha axle?
A) Absolutely. With its solid chromoly steel construction and induction heat treatment, it is tested to be up to 35% stronger than standard OEM axles.

Moto-House MX – Choice of Champions – is located in Clermont/Montverde, FL. We are the best shop in Central Florida with lightning-fast shipping.