EPI Polaris Xpedition Rear Wheel Bearing Hub Assembly

EPI Performance Rear Wheel Bearing Hub Assembly for Polaris Xpedition (WE301458)

The EPI Performance WE301458 Rear Wheel Bearing Hub Assembly is a direct bolt-in replacement for the OEM unitized hub assembly on 2024–2025 Polaris Xpedition 1000 models. It replaces worn or damaged wheel bearings, hubs, and wheel studs in a single convenient package — no sourcing individual components.

Replaces Polaris OE Part Numbers: 1525346 and 1523674

Note: Sold individually (each). You will need 2 units to service both rear hubs.

Specifications

• Part Number: WE301458
• Bolt Pattern: 5/4.5 (5/114.3)
• Stud Size: 12mm x 1.5
• Position: Rear
• Sold: Each

Features

• Premium high-speed bearings with low drag and double lip seals on both sides for superior water and dirt exclusion
• Improved grease retention for extended service life in demanding off-road conditions
• High-performance grease with special rust inhibitors for harsh environments
• Wheel seals specifically designed to keep out water and dirt; rubber-coated OD creates an optimum seal at the hub
• All bearings and seals included — everything needed to refit a wheel in one kit

Vehicle Fitment

Fits the following Polaris Xpedition models (Rear position):

• 1000 Xpedition ADV Northstar (2024–2025)
• 1000 Xpedition ADV Premium (2024)
• 1000 Xpedition ADV Ultimate (2024–2025)
• 1000 Xpedition ADV 5 Northstar (2024–2025)
• 1000 Xpedition ADV 5 Premium (2024)
• 1000 Xpedition ADV 5 Ultimate (2024–2025)
• 1000 Xpedition XP Northstar (2024–2025)
• 1000 Xpedition XP Premium (2024)
• 1000 Xpedition XP Ultimate (2024–2025)
• 1000 Xpedition XP 5 Northstar (2024–2025)
• 1000 Xpedition XP 5 Premium (2024)
• 1000 Xpedition XP 5 Ultimate (2024–2025)