Moog RK620556 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK620556 suspension control arm and ball joint assembly is designed specifically for Nissan Frontier and Xterra 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
• Stamped steel control arm construction in black finish
• Press-in ball joint with threaded stud for secure fitment
• Compatible with Nissan Frontier and Xterra suspension systems

Detailed Product Description

The Moog RK620556 control arm and ball joint assembly is engineered to meet the specific suspension requirements of Nissan Frontier and Xterra vehicles. Constructed from stamped steel, this control arm provides strength and rigidity while maintaining a lightweight profile. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to reduce vibration and noise, enhancing ride comfort. The ball joint features a press-in mounting type with a threaded stud, ensuring a secure and precise fit. Mounting hardware is also included to facilitate a straightforward replacement process.

Common Applications and Problem Resolution

• Replaces worn or damaged suspension control arms on Nissan Frontier and Xterra
• Addresses issues with loose or noisy ball joints
• Corrects alignment problems caused by deteriorated bushings
• Improves handling and steering response
• Eliminates vibration and suspension noise from faulty components

Installation Notes and Tips

Installation of the Moog RK620556 control arm and ball joint assembly requires basic suspension knowledge and tools. Since the part is pre-greased and includes bushings and mounting hardware, it simplifies the replacement process. Ensure the vehicle is securely lifted and supported before beginning work. It is recommended to have a professional alignment performed after installation to maintain proper suspension geometry and tire wear.

Quality Assurance and Warranty

Moog parts are manufactured to meet or exceed OEM specifications, providing reliable fit and function. The RK620556 control arm and ball joint assembly undergoes rigorous quality testing to ensure durability and performance. While specific warranty details may vary, Moog typically offers a limited warranty covering defects in materials and workmanship.