Moog RK620597 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK620597 suspension control arm and ball joint assembly is designed specifically for Volvo C70, S40, and V50 models. This pre-greased, stamped steel control arm offers reliable performance and durability for your vehicle's suspension system.

• Pre-greased for immediate installation
• Includes rubber bushings and mounting hardware
• Bolt-in ball joint with threaded stud for secure fitment
• Stamped steel construction with black finish
• Compatible with Volvo C70, S40, and V50 models

Product Features and Specifications

The Moog RK620597 control arm assembly features a stamped steel control arm with a maximum length of 13.260 inches, finished in black for corrosion resistance. It comes pre-greased, eliminating the need for additional lubrication during installation. The assembly includes rubber bushings to absorb road vibrations and reduce noise, enhancing ride comfort. The ball joint is bolt-in type with a threaded stud, ensuring a secure and precise fit. Mounting hardware is included for a complete replacement solution. This control arm is not adjustable, maintaining factory suspension geometry for consistent handling.

Compatible Volvo Models and Applications

This suspension control arm and ball joint assembly is compatible with Volvo C70, S40, and V50 vehicles. It is designed to meet the specific suspension requirements of these models, providing a direct replacement for worn or damaged components. Using the Moog RK620597 ensures proper fitment and reliable suspension performance for these Volvo vehicles.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Loose or failing ball joints leading to uneven tire wear
• Excessive suspension noise or vibration
• Misalignment due to bent or compromised control arms
• Reduced handling performance and ride comfort

Installation Notes and Tips

Installation of the Moog RK620597 control arm assembly requires basic suspension knowledge and tools. Since the part comes pre-greased and includes mounting hardware, it simplifies the replacement process. Ensure the vehicle is securely lifted and supported before removal of the old control arm. Torque all bolts to manufacturer specifications to maintain suspension integrity. Alignment check after installation is recommended to ensure proper handling and tire wear.

Quality Assurance and Warranty

Moog suspension components are engineered to meet or exceed OEM standards. The RK620597 control arm assembly undergoes rigorous testing to ensure durability and performance. While specific warranty details may vary, Moog typically offers a limited warranty covering defects in materials and workmanship, providing confidence in the product's reliability.