Mevotech MB30301 Wheel Bearing and Hub Assembly - Front

Mevotech MB30301 Front Hub Bearing Assembly

The Mevotech MB30301 is a front wheel bearing and hub assembly built for Nissan and INFINITI applications that see regular road use. It features a Gen 3 roll-form design, is pre-greased, and uses a non-integral ABS sensor layout for a direct replacement on supported vehicles.

Key Features

• Part number: MB30301
• Front wheel bearing and hub assembly
• Gen 3 roll-form design for application-specific durability
• Pre-greased for service-ready installation
• Non-integral ABS sensor configuration
• 5 bolt holes with 4 flange bolt holes
• Inside diameter: 67.95 mm
• Outside diameter: 136 mm

Detailed Description

Mevotech Supreme Parts are engineered in-house with upgrades tailored to the demands of passenger vehicles, SUVs, fleets, and working trucks. The MB30301 follows that approach with a front hub bearing assembly designed for supported Nissan Maxima, Altima, Murano, Pathfinder, and INFINITI QX50, QX60, and JX35 applications. If you are replacing a worn front hub on a 2016-2023 Nissan Maxima, 2007-2019 Nissan Altima, or 2014-2022 INFINITI QX60, this assembly provides the correct fitment profile for those vehicles.

This part cross-references Timken HA590252 and SKF BR930745 for the same application. The MB30301 is also listed for 2013 INFINITI JX35, front, and other supported front-wheel applications across the covered model years.

Common Problems This Part Can Address

• Front wheel bearing noise such as humming or growling
• Excessive wheel play from a worn hub assembly
• ABS warning light concerns related to hub sensor configuration
• Uneven wheel rotation caused by bearing wear
• Vibration or looseness felt at the front end

Installation Notes and Tips

Verify the vehicle’s front hub dimensions, bolt pattern, and ABS sensor setup before installation. Confirm exact year, make, and model coverage for your application, especially on Nissan Maxima, Altima, Murano, and Pathfinder platforms. Clean the mounting surface thoroughly and inspect related suspension and brake components while the hub is removed to help ensure a proper repair.

Quality Assurance

Mevotech Supreme hub bearing assemblies are engineered for higher-use passenger and commercial applications, with design updates focused on durability and easier service. The MB30301 is built as a pre-greased, application-specific replacement for supported front hub service.

Compatible Vehicles

• Fits 2016-2023 Nissan Maxima, front
• Fits 2009-2014 Nissan Maxima, front
• Fits 2019-2022 INFINITI QX50, front
• Fits 2014-2022 INFINITI QX60, front
• Fits 2013-2020 Nissan Pathfinder, front
• Fits 2007-2019 Nissan Altima, front
• Fits 2015-2019 Nissan Murano, front
• Fits 2013 INFINITI JX35, front