Dorman 521-337 Lateral Arm - Rear Left or Rear Right

Reliable Steel Lateral Arm for Ford, Mazda, and Volvo Vehicles

The Dorman 521-337 lateral arm is engineered to provide dependable suspension support for select Ford, Mazda, and Volvo models. Constructed from durable steel and equipped with rubber bushings, this lateral link ensures consistent performance and helps maintain proper wheel alignment.

• Made from high-strength steel for durability
• Includes rubber bushings to reduce vibration and noise
• Designed as a regular grade lateral arm for standard suspension needs
• Compatible with Ford Focus, C-Max; Mazda 3, 3 Sport, 5; Volvo C30, C70, S40, V50
• Part number 521-337 for precise identification

Durable Construction and Suspension Support

The Dorman 521-337 lateral arm is crafted from steel to withstand the stresses of daily driving and road conditions. Its rubber bushings are included to absorb shocks and minimize suspension noise, contributing to a smoother ride. This lateral link is a non-adjustable component without ball joints, designed to fit directly into the suspension system of compatible vehicles. It is intended for use as a replacement part to restore proper suspension geometry and handling characteristics.

Compatible Vehicles and Applications

This lateral arm is compatible with a range of Ford, Mazda, and Volvo models, including the Ford Focus and C-Max, Mazda 3, 3 Sport, and 5, as well as Volvo C30, C70, S40, and V50. Using the correct part number 521-337 ensures proper fitment and function within these vehicles' suspension systems.

Common Suspension Issues Addressed

• Excessive suspension noise or vibration
• Uneven tire wear due to misalignment
• Loose or unstable handling during cornering
• Worn or damaged lateral arm bushings
• Suspension component failure affecting ride quality

Installation Notes and Tips

Installation of the Dorman 521-337 lateral arm should be performed by a qualified technician familiar with suspension systems. Ensure all mounting points are clean and free of debris before installation. Since this lateral arm is non-adjustable and does not include ball joints, verify compatibility with your vehicle’s suspension setup. After installation, a professional wheel alignment is recommended to maintain proper handling and tire wear.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 521-337 lateral arm undergoes rigorous quality checks to ensure durability and fitment accuracy. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation for exact warranty terms.