WJB WA512447 Wheel Bearing and Hub Assembly

The WJB WA512447 Wheel Bearing and Hub Assembly is a direct-fit replacement hub assembly designed to restore safe, reliable wheel operation. This complete bolt-on assembly integrates the wheel bearing, hub, mounting flange, and ABS sensor components into one pre-assembled unit, eliminating the need for specialized pressing tools or complex installation procedures.

Key Features:

• Complete pre-assembled hub assembly ready to install out of the box
• Manufactured with roll forming technology for precise bearing preload and improved strength
• 100% tested ABS sensor output verified to meet OE specifications
• Heat-treated components for high temperature resistance and durability
• Integrated self-lubricating rubber seal for maximum dirt and contamination exclusion
• Produced in ISO-certified facilities with rigorous quality control processes
• Rolling elements and raceways measured and selected to ensure proper bearing preload

WJB wheel hub assemblies are engineered to meet or exceed original equipment specifications, providing OE-quality performance at an affordable cost. Each assembly undergoes comprehensive testing to ensure safety, reliability, and proper fitment. The pre-assembled design significantly reduces installation time and complexity compared to traditional bearing replacement procedures.

Installation Note: Always replace the axle nut with a new unit and torque to manufacturer specifications using a torque wrench. Never use impact tools for axle nut installation.

Warranty: Backed by a 12-month manufacturer warranty covering defects in materials and workmanship.