Dorman 520-061 Lateral Arm - Rear Upper

Dorman 520-061 Rear Upper Lateral Arm

Dorman 520-061 is a steel lateral arm for the rear upper suspension position on select Mazda 6 models. It is precision-engineered and tested as a standard replacement for the original equipment arm, with rubber bushings and a bent casting-style design for direct suspension service.

Key Features

• Fits 2014-2021 Mazda 6, rear upper
• Steel construction with black finish
• Rubber bushings included
• Bushing-to-bushing design with two mounting holes
• Standard replacement lateral arm for suspension repair
• Part number 520-061 for catalog and service reference

Detailed Description

This Dorman lateral arm is built for the rear upper suspension location on 2014-2021 Mazda 6 vehicles. The steel body, bent shape, and integrated rubber bushings are specified to replace the original arm on the rear suspension assembly while maintaining the intended mounting geometry. For shoppers searching for a Mazda 6 rear upper lateral arm, Dorman 520-061 provides a direct-fit replacement option for OE-style service.

This part cross-references MOOG Chassis Products RK643604 for the same application. It also aligns with other OE-style replacement listings for the Mazda 6 rear upper suspension, including Dorman 520-061 in service catalogs and interchange references.

What It Helps Address

• Rear suspension looseness or play from worn arm bushings
• Clunking or knocking noises from the rear upper suspension
• Uneven rear wheel alignment caused by a worn lateral arm
• Handling instability from deteriorated suspension pivot points
• Replacement needs after corrosion or physical damage to the arm

Installation Notes and Tips

Verify rear upper fitment before installation on your Mazda 6. Inspect the mounting points, bushings, and surrounding suspension components for wear or damage before replacing the arm. Because this arm is not adjustable and does not include mounting hardware, reuse or source the correct fasteners as required by the vehicle service procedure. A professional alignment is recommended after suspension component replacement.

Quality Assurance

Dorman designs this lateral arm as a precision-engineered replacement and subjects it to testing for reliable service on the specified vehicles. The part is built as a standard replacement suspension component for 2014-2021 Mazda 6 rear upper applications.