Moog RK620579 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK620579 suspension control arm and ball joint assembly is designed specifically for Toyota Avalon, Sienna, and Solara 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 type
• Stamped steel control arm in black finish
• Maximum control arm length of 13.680 inches

Detailed Product Description

The Moog RK620579 control arm and ball joint assembly is engineered to meet the specific suspension requirements of Toyota Avalon, Sienna, and Solara vehicles. Constructed from stamped steel, this control arm provides a sturdy and durable foundation for your suspension system. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to help absorb road vibrations and reduce noise, enhancing ride comfort. The ball joint features a bolt-in mounting type with a threaded stud, ensuring secure attachment and ease of replacement. The black finish on the control arm offers corrosion resistance and a clean appearance.

Common Applications and Problem Resolution

• Replaces worn or damaged suspension control arms on Toyota Avalon, Sienna, and Solara
• Addresses issues with loose or noisy ball joints
• Corrects alignment problems caused by deteriorated bushings
• Improves handling and steering response
• Eliminates clunking or knocking noises from the front suspension

Installation Notes and Tips

Installation of the Moog RK620579 control arm assembly requires basic suspension knowledge and tools. Since the part comes pre-greased and includes bushings and mounting hardware, it simplifies the replacement process. Ensure the vehicle is properly supported and aligned after installation. Torque all bolts to manufacturer specifications to maintain safety and performance. This control arm is not adjustable, so alignment adjustments should be made separately if needed.

Quality Assurance and Warranty

Moog is known for manufacturing suspension components that meet or exceed OEM standards. The RK620579 control arm and ball joint assembly undergoes rigorous testing to ensure durability and fitment accuracy for Toyota Avalon, Sienna, and Solara models. While specific warranty details may vary, Moog typically offers a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.