Moog 512551 Wheel Bearing and Hub Assembly - Rear

Moog Rear Wheel Bearing Hub Assembly for Mazda CX-5

Restore smooth rear wheel support with the MOOG 512551 wheel bearing and hub assembly for the 2013-2025 Mazda CX-5, rear. Built with quality materials and tested for dependable operation, this hub assembly supports consistent wheel rotation and secure mounting at the rear axle.

For shoppers searching for a rear wheel bearing hub assembly for Mazda CX-5 models, MOOG 512551 offers a direct-fit service part with OE-style dimensions and a straightforward installation profile. It is a practical choice for replacing a worn rear hub on a Mazda CX-5.

Key Features

• Part number: 512551
• Fits 2013-2025 Mazda CX-5, rear
• Wheel bearing and hub assembly for driveline and axle service
• 5 wheel studs for wheel mounting
• 28 spline quantity
• 4 flange bolt holes
• Wheel pilot diameter: 66.900 mm
• Brake pilot diameter: 68.000 mm
• Hub pilot diameter: 82.800 mm
• Bolt circle diameter: 114.100 mm
• Flange diameter: 138.700 mm
• Flange offset: 57.000 mm
• ABS sensor not included

Detailed Description

The MOOG 512551 rear hub assembly is engineered for the Mazda CX-5 platform from 2013 through 2025. It combines the bearing and hub into one serviceable unit to support rear wheel rotation, wheel mounting, and proper hub alignment. With 5 wheel studs, a 114.100 mm bolt circle diameter, and OE-style pilot dimensions, this assembly matches the needs of rear hub replacement work on the Mazda CX-5.

MOOG uses material selection and testing practices aimed at consistent fit and dependable service life. The 512551 is a solid option when replacing a noisy, loose, or worn rear hub on a Mazda CX-5, and the part number 512551 is also referenced for the same application under cross-reference KD352615XB.

What It Helps Solve

• Rear wheel bearing noise or rough rotation
• Wheel play caused by hub wear
• Vibration from a worn rear hub assembly
• Improper wheel mounting from damaged hub components
• Service issues tied to rear axle hub replacement on Mazda CX-5 models

Installation Notes and Tips

Verify rear fitment before installation: this part fits 2013-2025 Mazda CX-5, rear. Confirm the spline count, bolt pattern, pilot diameters, and flange dimensions against the original hub before assembly. Because the ABS sensor is not included, reuse or transfer the existing sensor setup as required by the vehicle configuration.

For best results, inspect related rear suspension and brake components during hub service, and torque all fasteners to Mazda specifications. The MOOG 512551 is built for a direct replacement workflow on the rear of the CX-5, helping reduce downtime during repair.

Quality Assurance

MOOG hub assemblies are backed by quality materials and testing focused on reliable performance and consistent fit. The brand’s problem-solving design approach supports efficient installation and dependable service on the Mazda CX-5 rear hub application.