Mevotech MB40319 Wheel Bearing and Hub Assembly - Front

Front Wheel Bearing Hub for Transit-350 HD

Mevotech MB40319 is a front wheel bearing and hub assembly for the 2015-2019 Ford Transit-350 HD. It is built with a Gen 3 bearing design, comes pre-greased, and uses a 6-stud wheel pattern with a 5-bolt flange layout.

Key Features

• Front wheel bearing and hub assembly for Ford Transit-350 HD applications
• Gen 3 bearing generation for modern hub service requirements
• Pre-greased for ready-to-install service preparation
• 6 wheel studs and 5 flange bolt holes
• Outside diameter: 138.7 mm
• Anti-lock brake sensor not included

Detailed Product Overview

Mevotech MB40319 is a direct-fit front hub assembly for the 2015, 2016, 2017, 2018, and 2019 Ford Transit-350 HD. This wheel bearing and hub assembly is specified with a Gen 3 bearing design and pre-greased construction to support front-end wheel service on the Transit-350 HD platform. If you are replacing a worn front hub on a Ford Transit-350 HD, MB40319 provides the correct stud count, flange bolt pattern, and overall dimensions for the listed application. This part cross-references Timken HA590578 and SKF BR930937 for the same application.

Common Reasons for Replacement

• Front wheel bearing noise or roughness
• Excessive play in the hub assembly
• Uneven wheel rotation or vibration from the front end
• Service replacement after hub wear on a Ford Transit-350 HD
• Restoring proper wheel mounting on the front axle

Installation Notes and Tips

Verify the vehicle is a 2015-2019 Ford Transit-350 HD, front position, before ordering. Confirm the 6-stud wheel pattern, 5 flange bolt holes, and 138.7 mm outside diameter during service. The anti-lock brake sensor is not included, so reuse or source the correct sensor arrangement for the vehicle as needed. Always follow factory torque specifications and inspect related suspension and brake components during hub replacement.

Quality Assurance

Mevotech MB40319 is a Mevotech Supreme part number and is built for the specified front hub application on the Ford Transit-350 HD. The pre-greased Gen 3 bearing construction supports straightforward service replacement for the listed vehicles.