Dorman 524-480 Suspension Control Arm - Front Right Lower Rearward

Overview of Dorman Suspension Control Arm 524-480

The Dorman suspension control arm 524-480 is engineered for reliable performance in BMW vehicles including the 325xi, 328i xDrive, 328xi, 330xi, 335i xDrive, 335xi, and X1 models. Constructed from durable steel with a coated black finish, this control arm is designed to maintain suspension integrity and vehicle handling.

• Material: High-strength steel construction
• Finish: Protective black coating for corrosion resistance
• Length: 262.5 mm overall length for precise fitment
• Bushing: Includes one black rubber bushing with 14.3 mm inside diameter and 39.6 mm outside diameter
• Construction: Casting and forged for structural strength
• Ball Joint: Welded mounting type with threaded stud (ball joint not included)
• Mounting: Press-in end type with bushing linkage end
• Grease fitting: Not included
• Mounting hardware: Not included

Detailed Product Description

This Dorman suspension control arm 524-480 is designed to replace the original equipment part on select BMW models, ensuring proper suspension geometry and vehicle stability. The steel construction combined with casting and forging processes provides a robust component capable of withstanding road stresses. The included rubber bushing helps absorb vibrations and reduce noise, contributing to a smoother ride. The black coated finish offers protection against rust and corrosion, extending the service life of the control arm. Note that the ball joint is not included and must be sourced separately. The welded ball joint mounting and threaded stud design allow for secure attachment of compatible ball joints.

Common Applications and Problem Resolution

• Restores proper suspension alignment and handling on BMW 325xi, 328i xDrive, 328xi, 330xi, 335i xDrive, 335xi, and X1 models
• Replaces worn or damaged control arms causing uneven tire wear
• Eliminates clunking or knocking noises from suspension movement
• Addresses vibration issues related to deteriorated bushings
• Improves steering response and vehicle stability

Installation Notes and Tips

Installation of the Dorman suspension control arm 524-480 requires basic suspension knowledge and appropriate tools. Since the ball joint is not included, ensure compatibility and proper installation of the ball joint separately. The control arm features a press-in end and bushing linkage end, so proper pressing tools are recommended for bushing installation or removal. Verify torque specifications for mounting bolts according to BMW service guidelines. It is advisable to perform a wheel alignment after installation to maintain optimal suspension performance.

Quality Assurance and Warranty

Dorman suspension control arms are manufactured to meet or exceed OEM standards for fit, form, and function. The steel construction and coated finish provide durability and corrosion resistance. This product comes with Dorman's limited warranty against defects in material and workmanship, ensuring confidence in the replacement part's reliability.