Mevotech MB40306 Wheel Bearing and Hub Assembly - Front

Wheel Bearing Hub Assembly for Super Duty Front Axle

Mevotech MB40306 is a front wheel bearing and hub assembly built for 2011-2016 Ford F-250 Super Duty and 2011-2016 Ford F-350 Super Duty single rear wheel applications. It is a pre-greased Gen 2 hub assembly with a non-integral ABS sensor layout for direct replacement service on heavy-duty trucks.

Key Features

• Fits 2011-2016 Ford F-250 Super Duty, front, single rear wheel
• Fits 2011-2016 Ford F-350 Super Duty, front, single rear wheel
• Mevotech Supreme Parts engineering with application-specific durability upgrades
• Pre-greased design for ready-to-install service
• Gen 2 hub bearing assembly construction
• Non-integral ABS sensor configuration
• Inside diameter: 128.95 mm
• Outside diameter: 203.2 mm
• 8 bolt holes with 4 flange bolt holes

Detailed Description

MB40306 is a Mevotech Supreme wheel bearing and hub assembly engineered in-house for high-usage commercial and passenger vehicles, SUVs, fleets, and working trucks. For Ford F-250 Super Duty and Ford F-350 Super Duty front axle service, this assembly combines a pre-greased bearing package with a Gen 2 hub design to support dependable replacement on demanding applications. The MB40306 part number is also referenced in cross-application catalogs for the same fitment, including Timken HA590435 and SKF BR930793.

Common Repair Uses

• Restores front wheel hub support when bearing noise develops
• Addresses looseness or play at the front wheel end
• Replaces a worn hub assembly on Ford F-250 Super Duty and Ford F-350 Super Duty trucks
• Helps correct ABS-related wheel-end service issues when the original sensor arrangement is non-integral
• Supports maintenance on single rear wheel Super Duty front axle applications

Installation Notes and Tips

Confirm front position and single rear wheel configuration before ordering. Verify flange bolt hole count, bolt pattern, and dimensions against the original hub assembly. Because this unit is pre-greased, it is prepared for installation, but the wheel-end mounting surfaces should still be cleaned and inspected for wear, corrosion, or damage before assembly. The MB40306 is a direct-fit replacement for the listed Ford Super Duty applications, so matching the OE-style configuration is important for proper service.

Quality Assurance

Mevotech Supreme Parts are engineered in-house with application-specific upgrades aimed at durability and service performance. The Supreme hub bearing line is built for commercial-duty and working-truck use, with Labor Saver design elements that help streamline installation on the correct application.