Dorman 528-090 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Overview

Dorman 528-090 is a direct replacement suspension control arm and ball joint assembly for specific Subaru applications. It is built for light-duty suspension service and evaluated for smooth ride quality, directional stability, and predictable handling.

Key Features

• Direct replacement control arm and ball joint assembly for OE-style fitment.
• Stamped steel construction with a black finish for a durable suspension component.
• Pre-greased design with the ball joint installed for simplified service.
• Includes rubber and steel bushings for suspension mounting support.
• Mounting hardware is included for installation.

Detailed Description

This Dorman suspension control arm and ball joint assembly, part number 528-090, is engineered for the front right lower position on 2015-2019 Subaru Legacy and 2015-2019 Subaru Outback. It uses a stamped steel arm, press-in ball joint mounting, and a threaded ball joint stud to match the original equipment layout on these vehicles. The assembly is pre-greased and includes the ball joint already installed, along with bushings and mounting hardware.

For Subaru Legacy and Subaru Outback suspension repair, 528-090 provides a direct replacement option that supports consistent steering response and stable suspension geometry. This part cross-references MOOG Chassis Products (e.g., RK623476) for the same application.

Common Uses

• Restoring worn suspension control arm and ball joint function.
• Addressing looseness or play in the front suspension.
• Correcting clunking or knocking from a damaged lower control arm assembly.
• Replacing a corroded or bent control arm on Subaru Legacy and Subaru Outback models.
• Improving directional stability after suspension wear.

Installation Notes

Fits 2015-2019 Subaru Legacy, front right lower. Fits 2015-2019 Subaru Outback, front right lower. Verify mounting hole sizes, ball joint style, and suspension layout before installation. Use the included hardware only if it matches the vehicle’s original mounting requirements.

Quality Assurance

Dorman applies an industry-leading evaluation process to this replacement assembly to help maintain OE-style ride quality and handling characteristics.