Dorman 524-852 Suspension Control Arm and Ball Joint Assembly - Front Right Lower Rearward

Dorman 524-852 Control Arm Assembly

Dorman 524-852 is a suspension control arm and ball joint assembly made as a direct replacement for the original equipment on select BMW applications. It is built for the front right lower rearward position on 2014-2018 BMW X5 and 2015-2019 BMW X6 models, with fitment focused on restoring stable handling and consistent suspension response.

Key Features

• Direct replacement suspension control arm and ball joint assembly
• Fits 2014-2018 BMW X5, front right lower rearward
• Fits 2015-2019 BMW X6, front right lower rearward
• Pre-greased for initial service readiness
• Grease fitting included for future maintenance
• Ball joint included and installed
• Steel control arm construction with casting/forged design
• Standard replacement grade for OE-style service
• Black finish

Detailed Description

This Dorman suspension control arm assembly is engineered for BMW X5 and BMW X6 front suspension service where the lower rearward control arm is worn or damaged. The assembly uses a steel casting/forged construction, a machined ball joint mounting type, and a threaded ball joint stud with a 14 mm ball joint thread diameter. It is pre-greased and includes a grease fitting, while the ball joint is already installed for a more complete replacement. Dorman 524-852 is a practical OE-style solution for restoring directional stability, smooth ride quality, and predictable suspension dynamics on the specified BMW X5 and BMW X6 fitments. This part cross-references MOOG Chassis Products RK622957 for the same application.

What It Helps Address

• Clunking or looseness from a worn lower control arm assembly
• Uneven steering response or wandering at the front end
• Suspension play caused by a failing ball joint
• Ride instability from damaged control arm components
• Front suspension noise during braking, turning, or road impacts

Installation Notes and Tips

Verify vehicle fitment by year, model, and front right lower rearward position before installation. Inspect adjacent suspension components, bushings, and mounting points for wear or damage during service. Because mounting hardware is not included, reuse or replace fasteners as required by the vehicle service procedure. A professional alignment is recommended after control arm replacement to help restore proper suspension geometry.

Quality Assurance

Dorman uses an industry-focused evaluation process for this assembly to support proper fit, ride quality, and suspension behavior on the listed BMW applications. Part number 524-852 is built as a standard replacement component for direct-fit service on the specified X5 and X6 models.