Moog RK620307 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK620307 suspension control arm and ball joint assembly is engineered for reliable performance on Chevrolet and Suzuki vehicles. Designed specifically for models like the Grand Vitara, Tracker, Vitara, and XL-7, this assembly ensures precise suspension control and durability.

• Pre-greased for immediate installation and smooth operation
• Includes rubber bushings for effective vibration dampening
• Forged steel control arm construction for strength and longevity
• Press-in ball joint with threaded stud for secure mounting
• Mounting hardware included for a complete replacement solution
• Control arm finished in black for corrosion resistance
• Maximum control arm length of 20.350 inches

Durable Construction and Design Features

This Moog suspension control arm and ball joint assembly (part number RK620307) features a forged steel control arm that provides enhanced structural integrity compared to stamped or cast alternatives. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to reduce noise and absorb road vibrations, contributing to a smoother ride. The ball joint is press-in mounted with a threaded stud type, ensuring a secure fit and compatibility with the original suspension setup. The black finish on the control arm offers protection against corrosion, extending the service life of the component.

Compatible Vehicles and Applications

This control arm and ball joint assembly is compatible with select Chevrolet and Suzuki models, including the Grand Vitara, Tracker, Vitara, and XL-7. It is designed to meet the specific suspension requirements of these vehicles, providing a direct replacement for worn or damaged components. Using part number RK620307 ensures proper fitment and function within the suspension system.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing excessive play or noise
• Ball joint wear leading to steering instability or uneven tire wear
• Corrosion or fatigue in the control arm compromising suspension integrity
• Vibration and harshness due to deteriorated suspension components
• Loose or missing mounting hardware affecting suspension alignment

Installation Notes and Tips

Installation of the Moog RK620307 suspension control arm and ball joint assembly requires basic suspension knowledge and tools. Since the assembly comes pre-greased and includes mounting hardware, it simplifies the replacement process. Ensure the vehicle is securely lifted and supported before beginning work. Verify that the ball joint stud threads match the original hardware for proper torque specifications. Alignment should be checked and adjusted after installation to maintain optimal handling and tire wear.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The RK620307 assembly undergoes rigorous quality control to ensure fitment and function. While specific warranty details may vary, Moog typically offers a limited warranty against defects in materials and workmanship, supporting confidence in the product's longevity.