Mevotech H512456 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Bearing and Hub Assembly for Toyota Sienna

Mevotech H512456 is a rear wheel bearing and hub assembly for 2011-2020 Toyota Sienna applications. It is built as a Gen 3 hub assembly with a pre-greased design and a non-integral ABS sensor setup for direct replacement service on rear axle applications.

Mevotech Supreme Parts are engineered in-house with application-specific upgrades for durability and performance in high-use passenger vehicles, SUVs, fleets, and working trucks. The H512456 follows that approach with a service-focused design for Toyota Sienna rear hub replacement work.

• Part number: H512456
• Rear wheel bearing and hub assembly
• Gen 3 design
• Pre-greased for service-ready installation
• Non-integral ABS sensor configuration
• Inside diameter: 62 mm
• Outside diameter: 152 mm
• Flange bolt hole quantity: 4
• Number of bolt holes: 5

Fitment Details

• Fits 2020 Toyota Sienna, rear. Notes: Incl. ABS Wheel Speed Sensor.
• Fits 2011-2019 Toyota Sienna, rear.

This part cross-references Timken HA590409 and MOOG Hub Assemblies 512456 for the same application.

What This Hub Assembly Helps Address

• Rear wheel bearing noise from wear or contamination
• Hub play or looseness at the rear wheel
• ABS-related service needs on rear Toyota Sienna applications
• Uneven wheel rotation caused by a failing hub assembly
• Service downtime from repeated rear hub repairs

Installation Notes and Tips

Confirm rear fitment by model year before ordering. Verify the ABS sensor configuration on the vehicle, since this assembly uses a non-integral ABS sensor design and the 2020 Toyota Sienna listing includes an ABS wheel speed sensor note. Inspect the mounting flange, bolt pattern, and mating surfaces during replacement to ensure proper seating and torque retention.

Quality Assurance

Mevotech Supreme hub bearing assemblies are engineered for demanding daily-use service, with application-specific design updates aimed at durability and easier installation. H512456 is built for rear Toyota Sienna service where consistent hub performance matters.