Dorman 520-337 Suspension Control Arm - Front Left Upper, Front Right Upper or Front Upper

Durable Suspension Control Arm for Jeep Models

The Dorman 520-337 suspension control arm is engineered to provide reliable performance for various Jeep vehicles, including Cherokee, Comanche, Grand Cherokee, TJ, Wagoneer, and Wrangler models. Constructed from high-quality steel with a coated black finish, this control arm offers strength and corrosion resistance for long-lasting use.

• Made from durable steel with casting and forged construction
• Black coated finish for enhanced corrosion protection
• Includes rubber bushing with black color and precise dimensions
• Welded ball joint mounting type with threaded stud (ball joint not included)
• Compatible with Jeep Cherokee, Comanche, Grand Cherokee, TJ, Wagoneer, and Wrangler

Detailed Product Features and Specifications

The Dorman 520-337 suspension control arm features a robust steel construction combining casting and forging methods to ensure structural integrity under demanding driving conditions. The black coated finish helps resist rust and wear, maintaining the part's durability over time. This control arm includes a single rubber bushing with a 14.3 mm inside diameter, 39.6 mm outside diameter, and 92 mm length, designed to absorb vibrations and provide smooth suspension movement. The ball joint mounting is welded with a threaded stud type, though the ball joint itself is not included. The overall length of the control arm is 262.5 mm, with a press-in type on one end and a bushing linkage end type, ensuring proper fitment and function.

Compatible Jeep Models and Applications

This suspension control arm is specifically designed for use with Jeep vehicles, including the Cherokee, Comanche, Grand Cherokee, TJ, Wagoneer, and Wrangler models. It is ideal for replacing worn or damaged control arms to restore proper suspension geometry and handling characteristics.

• Restores suspension alignment and handling
• Replaces worn or damaged control arms
• Reduces suspension noise and vibration
• Improves vehicle stability and ride comfort
• Prevents premature tire wear caused by suspension issues

Installation Notes and Tips

Installation of the Dorman 520-337 control arm requires basic suspension knowledge and tools. Since the ball joint is not included, ensure compatibility with your existing ball joint or purchase separately if needed. The control arm does not come with mounting hardware, so retain original bolts or acquire appropriate replacements. Proper torque specifications should be followed during installation to maintain safety and performance. It is recommended to have a professional alignment performed after installation to ensure optimal suspension geometry.

Quality Assurance and Warranty Information

Dorman suspension components are manufactured to meet or exceed OEM standards, providing dependable performance and durability. The 520-337 control arm undergoes rigorous quality checks to ensure fit, form, and function. While specific warranty details are not provided here, Dorman typically offers limited warranties on their suspension parts. Consult product documentation or the manufacturer for exact warranty terms.