Moog RK620477 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK620477 suspension control arm and ball joint assembly is designed specifically for Dodge Dakota and Durango models. This pre-greased, forged steel control arm offers reliable performance and durability for your vehicle's suspension system.

• Pre-greased for immediate installation
• Includes rubber bushings and mounting hardware
• Forged steel control arm construction in black finish
• Bolt-in ball joint with threaded stud type
• Compatible with Dodge Dakota and Durango models

Durable Construction and Design Features

The RK620477 control arm assembly features a forged steel control arm that provides strength and resistance to wear. The black finish helps protect against corrosion. Rubber bushings are included to reduce vibration and noise, enhancing ride comfort. The ball joint is bolt-in mounted with a threaded stud, ensuring secure attachment and ease of replacement. This assembly comes pre-greased, eliminating the need for additional lubrication during installation. Mounting hardware is also included for a complete replacement solution.

Compatible Vehicles and Part Number Details

This suspension control arm and ball joint assembly is compatible with Dodge Dakota and Dodge Durango vehicles. The part number RK620477 should be referenced to ensure proper fitment and compatibility with your specific model year and suspension setup.

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
• Alignment problems due to bent or weakened control arms
• Difficulty maintaining proper suspension geometry

Installation Notes and Tips

Installation of the Moog RK620477 control arm assembly requires basic suspension knowledge and tools. Since the part comes pre-greased and includes mounting hardware, it simplifies the replacement process. Ensure the vehicle is securely lifted and supported before beginning work. Torque all bolts to manufacturer specifications and verify alignment after installation.

Quality Assurance and Warranty Information

Moog suspension components are engineered to meet or exceed OEM standards. The RK620477 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.