Mevotech H513254 Wheel Bearing and Hub Assembly - Front

Overview of Mevotech Wheel Bearing and Hub Assembly H513254

The Mevotech wheel bearing and hub assembly H513254 is engineered for reliable performance in select BMW models. Designed with a Gen 3 roll-form design, this assembly ensures durability and precise fitment for vehicles such as the BMW 328i, 335i, and Z4.

• Flange bolt hole quantity: 4
• Non-integral ABS sensor for compatibility with factory systems
• Gen 3 roll-form design for enhanced strength and longevity
• Inside diameter: 79 mm
• Number of bolt holes: 5
• Outside diameter: 147 mm
• Pre-greased for immediate installation

Technical Details and Design Features

This Mevotech wheel bearing and hub assembly (part number H513254) features a Gen 3 roll-form design, which improves the structural integrity of the hub and bearing interface. The assembly includes a flange with 4 bolt holes and a 5-bolt hole pattern for secure mounting. The inside diameter measures 79 mm, while the outside diameter is 147 mm, ensuring precise compatibility with the specified BMW models. The non-integral ABS sensor design allows seamless integration with the vehicle’s existing ABS system without requiring additional sensor replacement. Additionally, the unit comes pre-greased, reducing installation time and ensuring proper lubrication from the start.

Compatible BMW Models and Applications

This wheel bearing and hub assembly is compatible with a range of BMW vehicles, including the 128i, 135i, 323i, 325Ci, 325i, 328i, 330Ci, 330i, 335d, 335i, 335is, X1, and Z4 models. The part number H513254 is specifically designed to meet the fitment requirements of these vehicles, providing a direct replacement for worn or damaged wheel bearing and hub assemblies.

Common Issues Addressed by This Assembly

• Eliminates wheel bearing noise such as humming or grinding
• Resolves wheel play or looseness affecting vehicle stability
• Restores proper ABS sensor function with non-integral sensor design
• Prevents premature wear caused by damaged or worn bearings
• Improves wheel alignment and handling performance

Installation Notes and Tips

When installing the Mevotech H513254 wheel bearing and hub assembly, ensure the vehicle is securely lifted and the wheel is removed. Verify the bolt hole pattern matches the vehicle hub flange. Since the assembly is pre-greased, additional lubrication is not necessary. Take care to torque the flange bolts to manufacturer specifications to avoid premature failure. The non-integral ABS sensor requires proper connection to the vehicle’s ABS wiring harness. It is recommended to inspect related suspension components during installation for any signs of wear.

Quality Assurance and Warranty

Mevotech manufactures this wheel bearing and hub assembly to meet or exceed OEM standards for durability and performance. The Gen 3 roll-form design reflects ongoing improvements in driveline component engineering. This part is backed by Mevotech’s limited warranty, which covers defects in materials and workmanship under normal use. For detailed warranty terms, refer to Mevotech’s official documentation.