MPA Electrical WH513284 Wheel Bearing and Hub Assembly - Front Left

Reliable Wheel Bearing and Hub Assembly for Lexus Models

The MPA Electrical WH513284 wheel bearing and hub assembly is designed to provide precise fitment and dependable performance for select Lexus vehicles. Engineered with a steel construction and integrated ABS sensor, this new assembly ensures smooth wheel rotation and accurate braking system feedback.

• Includes trapezoid-shaped flange with 4 bolt holes
• Flange diameter measures 5.507 inches with a 2.17-inch offset
• Equipped with an anti-lock braking system (ABS) sensor and wiring harness not included
• Features 5 wheel studs sized M12 x 1.5 for secure wheel mounting
• Comes with gasket or seal included for proper installation
• Non-greaseable design for maintenance-free operation
• Hub pilot diameter of 2.911 inches for accurate alignment

Product Details and Specifications

This MPA Electrical wheel bearing and hub assembly (part number WH513284) is constructed from durable steel to withstand the demands of daily driving. The trapezoid flange shape with four bolt holes and a 5.507-inch diameter ensures compatibility with the specified Lexus models. The included ABS sensor supports the vehicle’s anti-lock braking system, enhancing safety and control. The assembly is designed without grease fittings, reducing maintenance requirements, and includes a gasket or seal to prevent contamination during installation.

Compatible Lexus Models and Applications

This wheel bearing and hub assembly is compatible with the following Lexus vehicles: GS300, GS350, GS430, GS450h, GS460, IS250, and IS350. It is intended for drivers seeking a direct replacement part that maintains factory specifications and supports ABS functionality.

• Eliminates wheel bearing noise and vibration
• Resolves ABS sensor warning lights related to hub assembly
• Corrects wheel hub play or looseness
• Addresses uneven tire wear caused by faulty bearings
• Restores proper wheel alignment and rotation

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify the flange bolt hole pattern and stud size (M12 x 1.5) match the vehicle specifications. The included gasket or seal should be properly seated to prevent leaks or contamination. Since this assembly is non-greaseable, no additional lubrication is required during installation. ABS sensor wiring harness is not included and should be reused from the original assembly if applicable.

Quality Assurance and Warranty

The MPA Electrical WH513284 wheel bearing and hub assembly is supplied new and manufactured to meet OEM standards for fit and function. It undergoes quality inspections to ensure durability and performance. Warranty coverage details should be confirmed with the distributor or manufacturer to ensure protection against defects.