Moog RK620650 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK620650 suspension control arm and ball joint assembly is designed for reliable performance in Nissan and INFINITI vehicles. This pre-greased, stamped steel control arm is engineered to meet the demands of models like the Nissan Armada, Pathfinder Armada, TITAN, and the INFINITI QX56.

• 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 type
• Compatible with Nissan Armada, Pathfinder Armada, TITAN, and INFINITI QX56

Detailed Product Features and Specifications

The Moog RK620650 control arm assembly features a durable stamped steel arm with a maximum length of 13.2 inches, finished in black for corrosion resistance. It comes pre-greased, eliminating the need for additional lubrication during installation. The assembly includes rubber bushings that help absorb road vibrations and reduce noise, enhancing ride comfort. The ball joint is press-in mounted with a threaded stud type, ensuring secure attachment and ease of replacement. Mounting hardware is included to facilitate a complete and straightforward installation process.

Compatible Vehicles and Applications

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

• Nissan Armada
• Nissan Pathfinder Armada
• Nissan TITAN
• INFINITI QX56

Using the Moog RK620650 ensures proper fitment and reliable suspension performance for these models.

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 issues affecting vehicle handling
• Corrosion or structural damage to original control arms

Installation Notes and Tips

Before installation, verify vehicle compatibility with the Moog RK620650 part number. The assembly comes pre-greased and includes all necessary bushings and mounting hardware, simplifying the replacement process. Use proper tools to press in the ball joint securely and torque mounting bolts to manufacturer specifications. Although grease fittings are not included, the pre-greased components reduce maintenance requirements immediately after installation.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards, ensuring durability and performance. The RK620650 control arm and ball joint assembly undergoes rigorous quality control to provide consistent reliability. While specific warranty details vary, Moog typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or Moog directly for exact warranty terms.