Moog RK620063 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Overview of Moog RK620063 Suspension Control Arm Assembly

The Moog RK620063 Suspension Control Arm and Ball Joint Assembly is designed for reliable suspension performance on select Lexus and Toyota models. Pre-greased and equipped with rubber bushings, this control arm assembly supports smooth handling and improved vehicle stability.

• Pre-greased for immediate installation
• Includes rubber bushings for vibration dampening
• Stamped steel control arm construction in black finish
• Press-in ball joint with threaded stud for secure mounting
• Mounting hardware included for complete installation
• Compatible with Lexus GX460, GX470 and Toyota 4Runner, FJ Cruiser

Detailed Product Description

The Moog RK620063 control arm assembly features a durable stamped steel arm finished in black to resist corrosion. It comes pre-greased, eliminating the need for additional lubrication during installation. The assembly includes rubber bushings that help absorb road vibrations and reduce noise, enhancing ride comfort. The ball joint is press-in mounted with a threaded stud type, ensuring a secure and precise fit. Mounting hardware is included, providing a complete solution for suspension repairs or upgrades on compatible Lexus and Toyota vehicles.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is specifically designed for the following models:

• Lexus GX460
• Lexus GX470
• Toyota 4Runner
• Toyota FJ Cruiser

Using the Moog RK620063 on these vehicles helps maintain proper suspension geometry and steering response.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing excessive play
• Ball joint wear leading to steering looseness or noise
• Corroded or bent control arms affecting alignment
• Vibration and harshness from deteriorated suspension components
• Difficulty maintaining proper wheel alignment

Installation Notes and Tips

• Pre-greased ball joint allows for immediate installation without additional lubrication
• Ensure all mounting hardware is torqued to manufacturer specifications
• Inspect related suspension components during installation for wear
• Alignment check is recommended after control arm replacement

Quality Assurance and Warranty

Moog suspension components are engineered to meet or exceed OEM standards. The RK620063 control arm assembly undergoes rigorous testing to ensure durability and performance. This part includes mounting hardware and is backed by Moog's limited warranty against defects in materials and workmanship.