Mevotech MB40307 Wheel Bearing and Hub Assembly - Front

Reliable Wheel Bearing and Hub Assembly for Ford Super Duty Trucks

The Mevotech MB40307 wheel bearing and hub assembly is engineered to meet the demands of Ford F-250 Super Duty and F-350 Super Duty trucks. Designed with a Gen 3 configuration and pre-greased for immediate use, this assembly ensures smooth wheel rotation and reliable ABS sensor integration.

• Compatible with Ford F-250 Super Duty and F-350 Super Duty models
• Includes ABS sensor for accurate wheel speed monitoring
• Gen 3 design type for enhanced durability and performance
• Pre-greased for easy installation and long-lasting lubrication
• Flange bolt hole quantity: 4; Number of bolt holes: 8
• Inside diameter: 128.95 mm; Outside diameter: 203.2 mm

Technical Details and Specifications

The MB40307 wheel bearing and hub assembly features a robust Gen 3 design that supports heavy-duty applications typical of Ford Super Duty trucks. The assembly includes an integrated ABS sensor, which is essential for maintaining proper anti-lock braking system function. With a flange bolt hole count of 4 and a total of 8 bolt holes, this part ensures secure mounting and compatibility with the vehicle’s hub. The inside diameter measures 128.95 mm, while the outside diameter is 203.2 mm, matching OEM specifications for a precise fit. Additionally, the assembly comes pre-greased, reducing installation time and providing immediate protection against wear and corrosion.

Applications and Problem Resolution

• Replaces worn or damaged wheel bearing and hub assemblies on Ford F-250 Super Duty and F-350 Super Duty trucks
• Addresses wheel vibration and noise issues caused by bearing wear
• Restores ABS sensor functionality for accurate braking performance
• Eliminates wheel play and improves steering stability
• Prevents premature hub failure due to corrosion or lubrication loss

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the bolt hole pattern matches the vehicle’s hub assembly. Since the MB40307 comes pre-greased, additional lubrication is not necessary. Handle the ABS sensor wiring carefully to avoid damage during installation. Torque all bolts to manufacturer specifications to maintain proper fit and function.

Quality Assurance and Warranty

Mevotech wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards for durability and performance. The MB40307 part number undergoes rigorous quality control to ensure reliable operation under demanding conditions typical of Ford Super Duty trucks. Warranty coverage details should be confirmed with the product documentation or supplier.