Description
A worn or damaged half shaft compromises your Polaris’s handling, power delivery, and safety on the trail or track. The EPI Half Wheel Shaft kit restores proper drivetrain geometry and eliminates play that accelerates wear on other components. This pre-assembled solution gets you back to full performance with minimal downtime.
The WE381037 is engineered as a complete half shaft assembly, meaning you receive everything needed for a proper repair in a single kit. Installation is straightforward once your inboard joint kit is in place—no fabrication required, just bolt-on convenience with professional-grade durability.
- Manufacturer: EPI
- Part Number: WE381037
- Pre-assembled, ready to install
- Includes outboard joint
- Includes inboard boot
- Includes clamps and grease
- Fits: Polaris applications
- Installation: Bolt-on design
- Requires: Inboard joint kit
- Application: Half shaft replacement
