Moog RK621129 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Reliable Suspension Control Arm and Ball Joint Assembly

The Moog RK621129 suspension control arm and ball joint assembly is designed for precise fitment on Chevrolet Equinox, Pontiac Torrent, and Saturn Vue models. This pre-greased, bolt-in assembly ensures a straightforward replacement with included hardware and bushings for a complete suspension solution.

• Pre-greased for immediate use and reduced maintenance
• Includes grease fitting for easy lubrication
• Comes with rubber bushings for vibration dampening
• Stamped steel control arm in black finish for durability
• Bolt-in ball joint with threaded stud for secure mounting
• Mounting hardware included for hassle-free installation
• Compatible with Chevrolet Equinox, Pontiac Torrent, and Saturn Vue

Durable Construction and Design Features

The Moog RK621129 control arm assembly features a stamped steel control arm with a maximum length of 12.210 inches, providing strength and stability to your vehicle's suspension system. The rubber bushings help absorb road vibrations, improving ride comfort and handling. The ball joint is designed with a threaded stud and bolt-in mounting type, ensuring a secure and reliable connection to the suspension components. This assembly comes pre-greased and includes a grease fitting, allowing for easy maintenance and extended service life.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is specifically engineered for use with Chevrolet Equinox, Pontiac Torrent, and Saturn Vue models. The part number RK621129 ensures exact fitment and compatibility, making it a suitable replacement for worn or damaged suspension components on these vehicles.

• Restores proper suspension geometry and alignment
• Eliminates clunking or knocking noises from worn ball joints
• Improves steering response and vehicle handling
• Reduces vibration and harshness from deteriorated bushings
• Addresses uneven tire wear caused by faulty control arms

Installation Notes and Tips

Installation of the Moog RK621129 control arm assembly requires basic suspension knowledge and tools. The included mounting hardware simplifies the replacement process. Since the assembly is pre-greased and includes a grease fitting, it is recommended to lubricate the ball joint after installation to ensure optimal performance. Always verify vehicle compatibility before installation and follow manufacturer torque specifications for mounting bolts.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards. The RK621129 control arm and ball joint assembly undergoes rigorous testing to ensure durability and performance. This part includes a limited warranty covering defects in materials and workmanship, providing confidence in your suspension repair.