Moog RK620371 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK620371 suspension control arm and ball joint assembly is designed for reliable performance on Nissan and Suzuki vehicles. Pre-greased and equipped with rubber bushings, this stamped steel control arm provides a durable solution for maintaining proper suspension geometry on models like the Nissan Frontier, Pathfinder, Xterra, and Suzuki Equator.

• Pre-greased for immediate installation
• Includes rubber bushings for vibration dampening
• Stamped steel control arm construction in black finish
• Press-in ball joint with pinch stud type
• Mounting hardware included for a complete replacement
• Compatible with Nissan Frontier, Pathfinder, Xterra, and Suzuki Equator

Detailed Product Description

The Moog RK620371 control arm and ball joint assembly is engineered with a stamped steel control arm that measures up to 18.7 inches in length, providing a precise fit for the specified Nissan and Suzuki models. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to reduce noise and absorb road vibrations, enhancing ride comfort and suspension responsiveness. The ball joint features a press-in mounting type with a pinch stud, ensuring secure attachment and reliable steering control. This assembly is finished in black for corrosion resistance and durability. Mounting hardware is included, allowing for a straightforward replacement process without the need for additional parts.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with the following vehicles:

• Nissan Frontier
• Nissan Pathfinder
• Nissan Xterra
• Suzuki Equator

It is designed to restore proper suspension alignment and handling characteristics, making it suitable for addressing common suspension issues on these models.

Common Suspension Issues Addressed

• Excessive play or looseness in the control arm or ball joint
• Uneven tire wear due to misalignment
• Clunking or knocking noises during driving
• Reduced steering responsiveness or stability
• Vibration or harshness from worn bushings

Installation Notes and Tips

The Moog RK620371 assembly comes pre-greased and includes all necessary mounting hardware, simplifying installation. It is recommended to have a professional alignment performed after installation to ensure proper suspension geometry. Use appropriate tools to press in the ball joint securely and verify that the pinch stud is properly tightened. Inspect surrounding suspension components during replacement to identify any additional wear or damage.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM specifications. The RK620371 control arm and ball joint 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. Refer to Moog’s official documentation for exact warranty terms.