Moog RK621477 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK621477 suspension control arm and ball joint assembly is designed for reliable performance in select Lexus and Toyota models. Engineered with stamped steel and rubber bushings, this assembly provides a durable solution for maintaining proper suspension geometry and vehicle handling.

• Compatible with Lexus Avalon, Toyota Camry, ES300h, and ES350 models
• Stamped steel control arm construction for strength and durability
• Includes rubber bushings for effective vibration dampening
• Press-in ball joint with threaded stud for secure mounting
• Control arm length of 12.470 inches, finished in black
• No grease fitting included, designed for maintenance-free operation

Detailed Product Description

The Moog RK621477 suspension control arm and ball joint assembly is crafted from stamped steel, providing a robust and corrosion-resistant component essential for suspension integrity. The included rubber bushings help absorb road shocks and reduce noise, contributing to a smoother ride. The ball joint is press-in mounted with a threaded stud type, ensuring a secure and precise fitment. This assembly is specifically designed for use in Lexus Avalon and Toyota Camry, ES300h, and ES350 vehicles, matching OEM specifications for seamless replacement.

Common Applications and Problem Resolution

• Restores proper suspension alignment and handling
• Eliminates clunking or knocking noises from worn control arms
• Addresses uneven tire wear caused by faulty suspension components
• Improves steering response and vehicle stability
• Replaces damaged or corroded control arms and ball joints

Installation Notes and Tips

Installation of the Moog RK621477 control arm assembly requires basic suspension knowledge and tools. Since the ball joint is press-in mounted, professional press equipment is recommended for removal and installation. Ensure all mounting bolts are torqued to manufacturer specifications. The assembly does not include a grease fitting, so no additional lubrication is necessary after installation. Alignment check and adjustment are advised following replacement to maintain proper vehicle handling.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards, ensuring reliable fit and function. The RK621477 control arm and ball joint assembly undergoes rigorous testing for 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 complete warranty information.