WJB WA512217 Rear Wheel Hub Bearing Assembly with ABS

The WJB WA512217 Rear Wheel Hub Bearing Assembly is a complete pre-assembled unit designed for easy installation and reliable performance. This hub assembly integrates the wheel bearing, spindle hub, wheel seal, mounting flange, and ABS sensor into one ready-to-install package, eliminating the need for special tools or bearing presses.

Key Features:

• Pre-assembled bolt-on design for easy installation right out of the box
• Built-in ABS sensor automatically verified to OE specifications for accurate wheel speed detection
• Engineered to meet stringent fatigue requirements to reduce premature failure
• Optimized seal material and design for harsh environment performance
• Manufactured in ISO/TS 16949 certified facilities with rigorous quality control
• 12-month manufacturer warranty against defects
• Direct OE replacement with precise fitment and function

Cross-Reference Numbers: Timken 512217, Moog 512217, SKF BR930324

WJB hub assemblies are tested 100% according to OE specifications to ensure proper bearing preload and optimal performance. The rolling elements and raceways are precisely measured and selected during assembly for reliable, long-lasting operation.

Important Installation Notes: Always refer to a vehicle-specific repair manual before installation. Never use air tools or impact wrenches to install or torque the axle nut. Always replace the axle nut with a new unit and torque to manufacturer specifications using a torque wrench.