ISEYEC Front, Rear, Left & Right CV Axle Shaft & Wheel Bearing Kit for Polaris Sportsman 400/450/500/800 HO/EFI (2007–2012) – Full Set

Premium CV Axle & Wheel Bearing Kit for Polaris Sportsman

Upgrade or replace your Polaris Sportsman’s drive components with ISEYEC’s CV Axle & Wheel Bearing Kit. This full set is designed to cover a range of 2007–2012 models, including the Sportsman 400 HO, 450, 500 EFI/HO, and 800 EFI HO variants. Note that some configurations or body styles are not compatible with this kit, so check the product details carefully.

What you get

The kit includes four CV axles and four wheel bearings, enabling front and rear replacement across both ends of the vehicle. Each part is matched for the correct length and spline count to preserve handling geometry and drivetrain engagement.

• Four axles (front left, front right, rear left, rear right) to replace both sides of the machine
• Four wheel bearings for consistent rotation and reduced play
• Double lip seals to keep grease in and contaminants out
• Moly-based grease pre-lubrication for improved initial lubrication and long-term performance
• High-speed bearings built for durability under frequent use and varied terrain

Why choose this kit

ISEYEC designs components to resist common off-road challenges. The bearing housings and seals are engineered to limit water intrusion and dirt buildup, helping maintain steady operation in muddy or wet conditions. The precision-fit design helps minimize misalignment and vibration that can occur with generic replacements.

• Designed to precisely match OEM geometry for Polaris Sportsman 400–800 HO/EFI models
• Water, dirt, and sand resistance helps extend component life
• Double-seal construction reduces grease loss and contamination risk
• Greased with moly-based lubricant to support smooth, long-lasting movement

Before you purchase, please verify your year, make and model in the product details. If you have questions, our support team is happy to help confirm compatibility to your specific ATV configuration.