Moog RK620301 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Reliable Suspension Control Arm and Ball Joint Assembly

The Moog RK620301 suspension control arm and ball joint assembly is designed for precise fitment on Chevrolet, Pontiac, and Saturn vehicles. This pre-greased, stamped steel control arm offers durability and ease of installation for models including the Cobalt, G5, HHR, Ion, and Pursuit.

• Pre-greased for immediate use and reduced maintenance
• Includes grease fitting for convenient lubrication
• Comes with rubber bushings and mounting hardware
• Bolt-in ball joint with pinch stud type for secure attachment
• Stamped steel construction with black finish for strength and corrosion resistance
• Compatible with Chevrolet Cobalt, Pontiac G5, Saturn Ion, HHR, and Pursuit

Durable Construction and Design Features

The Moog RK620301 control arm assembly is manufactured from stamped steel, providing a robust and reliable component for your vehicle's suspension system. The black finish helps resist corrosion, extending the part's service life. This assembly includes rubber bushings that absorb road vibrations and reduce noise, enhancing ride comfort. The ball joint is bolt-in mounted with a pinch stud type, ensuring a secure and stable connection to the suspension. Additionally, the assembly comes pre-greased and includes a grease fitting, allowing for easy maintenance and prolonged joint life.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with select models from Chevrolet, Pontiac, and Saturn. It is specifically designed for the Chevrolet Cobalt, Pontiac G5, Saturn Ion, HHR, and Pursuit, ensuring a precise fit and proper suspension geometry. The part number RK620301 corresponds to this exact fitment, making it a reliable replacement for worn or damaged control arms on these 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 issues affecting vehicle handling
• Corrosion or structural damage to original control arm components

Installation Notes and Tips

Installation of the Moog RK620301 control arm assembly requires basic suspension knowledge and tools. The assembly comes with all necessary mounting hardware and is pre-greased for immediate use. Ensure the vehicle is securely lifted and supported before removal of the old control arm. Torque all bolts to manufacturer specifications and verify proper alignment after installation. The included grease fitting allows for periodic lubrication to maintain ball joint performance.

Quality Assurance and Warranty

Moog suspension components are engineered to meet or exceed OEM standards. The RK620301 control arm assembly undergoes rigorous testing to ensure durability and performance. This part includes a limited warranty against defects in materials and workmanship, providing confidence in its long-term reliability for Chevrolet, Pontiac, and Saturn vehicles.