Dorman 523-074 Suspension Control Arm Bushing - Front Lower

Overview of Dorman Suspension Control Arm Bushing 523-074

The Dorman 523-074 suspension control arm bushing is designed specifically for BMW 325xi and 330xi models. Constructed from durable steel and finished in black, this bushing provides reliable support and helps maintain proper suspension alignment for improved vehicle handling.

• Material: Steel for strength and durability
• Color: Black finish
• Includes 2 suspension control arm bushings per package
• Inner diameter: 12.2 mm for precise fit
• Outer diameters: 39.3 mm for both bushings
• Widths: 60 mm and 66 mm for dual bushing setup
• Mounting type: Bushing (mounting hardware not included)
• Compatible with BMW 325xi and 330xi models

Detailed Product Description

The Dorman 523-074 suspension control arm bushing is engineered to replace worn or damaged bushings on BMW 325xi and 330xi vehicles. Made from steel, these bushings offer a sturdy construction that withstands the stresses of daily driving and road conditions. The dual bushing design includes two bushings with an inner diameter of 12.2 mm and outer diameters of 39.3 mm, with widths of 60 mm and 66 mm respectively, ensuring a precise fit within the control arm assembly. The black finish provides corrosion resistance, helping to extend the service life of the suspension components.

Common Applications and Problem Solving

• Reduces suspension noise and vibration caused by worn bushings
• Restores proper control arm alignment for improved handling
• Eliminates excessive play or looseness in the suspension system
• Prevents premature tire wear due to misalignment
• Enhances overall ride comfort and vehicle stability

Installation Notes and Tips

Installation of the Dorman 523-074 suspension control arm bushing requires removal of the control arm from the vehicle. Since mounting hardware is not included, it is recommended to inspect and replace any worn bolts or fasteners during installation. Proper tools and techniques should be used to press out the old bushings and press in the new ones without damaging the control arm. Alignment should be checked after installation to ensure optimal suspension performance.

Quality Assurance and Warranty

Dorman suspension control arm bushings are manufactured to meet or exceed OEM specifications for fit and function. While no specific warranty information is provided, Dorman products typically undergo rigorous quality control to ensure durability and reliability in automotive suspension applications. Using part number 523-074 guarantees compatibility with BMW 325xi and 330xi models, providing confidence in replacement parts.