Mevotech MB30337 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Bearing Hub Assembly for Nissan and INFINITI

Mevotech MB30337 is a rear wheel bearing and hub assembly built for select Nissan and INFINITI applications. It is pre-greased, uses a Gen 3 bearing design, and features a 5-stud wheel mounting pattern with a 4-bolt flange for direct replacement service.

Fits 2019-2025 Nissan Altima, rear. Fits 2025 Nissan Pathfinder, rear. Fits 2025 INFINITI QX60, rear. This part cross-references OE-style numbers such as 432023JA1D and PBR30337 for the same application.

Key Features

• Part number MB30337
• Rear wheel bearing and hub assembly
• Pre-greased for service-ready installation
• Gen 3 bearing generation
• 5 wheel studs and 4 flange bolt holes
• 36.5 inside diameter and 148.0 outside diameter
• No anti-lock brake sensor included

Product Details

Mevotech Supreme Parts are engineered in-house with application-specific updates aimed at durability and consistent performance in higher-use passenger vehicles, SUVs, fleets, and working trucks. MB30337 is a rear hub bearing assembly for the Nissan Altima, Nissan Pathfinder, and INFINITI QX60 applications listed above, giving buyers a direct-fit replacement option for rear wheel service. The pre-greased design helps simplify preparation, while the Gen 3 bearing construction supports dependable wheel-end operation in daily driving and commercial use.

Common Issues This Part Can Address

• Rear wheel bearing noise or growling
• Excessive wheel-end play or looseness
• Hub wear from high-mileage rear suspension service
• Vibration or roughness from a worn bearing assembly
• Replacement needs after hub or bearing inspection failure

Installation Notes and Tips

Confirm rear fitment by year, make, and model before ordering. Verify the 5-stud wheel pattern, 4-bolt flange configuration, and sensor requirements on the vehicle, since this assembly does not include an ABS sensor. Inspect the mounting surface, axle area, and surrounding hardware for wear or corrosion before installation, and torque fasteners to the vehicle manufacturer’s specifications.

Quality Assurance

Mevotech Supreme hub bearing assemblies are built with application-specific engineering for commercial and passenger vehicle service. MB30337 is manufactured as a pre-greased rear hub assembly for the listed Nissan and INFINITI applications, with OE-style interchange coverage for direct replacement use.