Mevotech H512337 Wheel Bearing and Hub Assembly - Rear

Overview of Mevotech Wheel Bearing and Hub Assembly H512337

The Mevotech wheel bearing and hub assembly H512337 is engineered for reliable driveline performance in select Lexus models. Designed with precision, this assembly supports smooth wheel rotation and vehicle stability for Lexus GS and IS series vehicles.

• Compatible with Lexus GS300, GS350, GS430, GS450h, GS460, GS F, IS250, IS350, IS F, and RC F models
• Pre-greased for immediate installation and optimal lubrication
• Non-integral ABS sensor design for ease of maintenance
• Gen 3 design type ensuring updated engineering standards
• Flange bolt hole quantity: 4; Number of bolt holes: 5
• Inside diameter: 62 mm; Outside diameter: 154.2 mm

Technical Details and Specifications

This Mevotech wheel bearing and hub assembly (part number H512337) features a Gen 3 design type, reflecting advancements in durability and fitment accuracy. The assembly includes a non-integral ABS sensor, which allows for separate sensor replacement if needed, reducing maintenance costs. The hub flange has 4 bolt holes, while the overall assembly includes 5 bolt holes, matching the factory specifications for the compatible Lexus models. The inside diameter measures 62 mm, and the outside diameter is 154.2 mm, ensuring precise fitment and proper wheel alignment. Additionally, the unit comes pre-greased, facilitating a smoother installation process and immediate operational readiness.

Applications and Problem Resolution

This wheel bearing and hub assembly is designed to address common driveline and wheel hub issues in Lexus vehicles, including:

• Eliminating wheel noise caused by worn or damaged bearings
• Resolving wheel vibration and wobble during driving
• Restoring proper ABS sensor function with a non-integral sensor design
• Correcting uneven tire wear due to hub misalignment
• Improving overall vehicle handling and safety

Installation Notes and Tips

When installing the Mevotech H512337 wheel bearing and hub assembly, ensure the following:

• Verify compatibility with your specific Lexus model and year
• Use proper torque specifications for the 4 flange bolts and 5 bolt holes to avoid damage
• Inspect the ABS sensor wiring and connectors for any wear or damage before reassembly
• Confirm the hub assembly is pre-greased; additional lubrication is typically not required
• Follow manufacturer guidelines for wheel alignment after installation

Quality Assurance and Warranty

Mevotech manufactures this wheel bearing and hub assembly to meet or exceed OEM standards for fit, form, and function. The H512337 part undergoes rigorous quality control to ensure durability and performance in demanding driving conditions. While specific warranty details may vary, Mevotech generally offers coverage against defects in materials and workmanship, providing confidence in the product's reliability for Lexus GS and IS series vehicles.