LuK WH18991 Rear Wheel Bearing and Hub Assembly

The LuK WH18991 is a precision-engineered rear wheel bearing and hub assembly designed as a direct-fit replacement for OEM components. Manufactured by Schaeffler's LuK brand — a globally recognized leader in bearing and drivetrain technology — this assembly integrates the wheel bearing, hub flange, and ABS tone ring into a single, pre-assembled unit for straightforward installation and reliable long-term performance.

This sealed, pre-set assembly eliminates the need for bearing packing, pressing, or adjustment at the time of installation. The integrated double-row bearing is factory-preloaded and sealed for life, providing consistent performance from the moment it's bolted into place.

Key Features:

• Direct-fit OEM replacement design for precise fitment
• Pre-assembled unit with integrated wheel bearing and hub flange
• Factory-sealed and pre-set — no bearing adjustment required
• Includes integrated ABS reluctor ring for wheel speed sensor compatibility
• Engineered to OE specifications for load capacity, bearing preload, and runout tolerances
• Manufactured by Schaeffler / LuK, a trusted OEM supplier to major automakers worldwide
• Corrosion-resistant construction for extended service life

The LuK WH18991 wheel hub assembly is built to restore safe, smooth wheel rotation and accurate ABS function. As a bolt-on replacement, it is designed to match the geometry, bolt pattern, and mounting configuration of the original equipment part it replaces.