Moog 513398 Wheel Bearing and Hub Assembly - Front or Rear

Wheel Bearing Hub Assembly for GM Applications

MOOG 513398 is a wheel bearing and hub assembly built for front and rear axle applications on select Chevrolet, Buick, and Cadillac vehicles. It combines hub and bearing service into one replacement unit and includes an integrated ABS sensor for direct fitment on listed applications.

Key Features

• Wheel bearing and hub assembly for driveline and axle service
• Integrated anti-lock brake sensor included
• 30 spline quantity
• 5 wheel studs with 115.000 bolt circle diameter
• 3 flange bolt holes for mounting
• Wheel pilot diameter: 70.000
• Brake pilot diameter: 70.500
• Hub pilot diameter: 91.200
• Flange diameter: 145.900 with 41.500 flange offset

Detailed Description

MOOG 513398 is engineered as a replacement wheel bearing and hub assembly for select GM platforms, including Chevrolet Malibu, Buick Cascada, Buick LaCrosse, Buick Regal Sportback, Buick Regal TourX, Buick Envision, and Cadillac ATS. It is a practical service part for front and rear positions where the original hub assembly uses a 30-spline design, 5-lug wheel mounting, and an ABS sensor integrated into the assembly. MOOG continues to refine its chassis components with design updates that improve service life and make replacement easier, which is why this part is a strong choice for technicians and DIY repairs alike. This part number, 513398, also cross-references 13507016 for the same application.

Vehicle Fitment

• Fits 2016-2020 Chevrolet Malibu, front
• Fits 2018-2019 Buick Cascada, front
• Fits 2017-2019 Buick LaCrosse, rear
• Fits 2018-2019 Buick Regal Sportback, rear
• Fits 2018-2019 Buick Regal TourX, rear
• Fits 2018-2019 Cadillac ATS, front
• Fits 2016-2018 Buick Envision, front
• Fits 2016-2018 Buick Envision, rear

What It Helps Repair

• Wheel bearing noise or roughness from a worn hub assembly
• ABS warning light concerns related to a failed hub sensor
• Wheel play or looseness at the hub mounting point
• Uneven hub rotation or vibration from bearing wear
• Service issues on GM front or rear hub applications

Installation Notes and Tips

Verify the vehicle position before ordering, since this part is listed for both front and rear applications depending on model. Confirm spline count, bolt circle diameter, and sensor configuration against the original hub assembly before installation. For best results, inspect the mating surfaces, axle interface, and brake components during replacement to help ensure proper seating and ABS system operation. Part number 513398 should be matched to the exact vehicle application shown in the fitment list.

Quality Assurance

MOOG is known in the chassis category for ongoing design improvements that focus on longer service life and easier replacement. The 513398 hub assembly reflects that approach with application-specific dimensions and an integrated ABS sensor for the listed vehicles.