Moog RK643096 Suspension Control Arm - Rear Right Upper

Overview of Moog RK643096 Suspension Control Arm

The Moog RK643096 suspension control arm is engineered for reliable performance in Lexus and Toyota vehicles, specifically designed for the 4Runner and GX470 models. Constructed from forged steel, this control arm offers durability and strength to maintain proper suspension geometry.

• Material: Forged steel for enhanced strength
• Length: 9.370 inches for precise fitment
• Color: Black finish for corrosion resistance
• Includes rubber bushings for vibration dampening
• Ball joint not included
• Non-adjustable design for direct replacement

Detailed Product Description

The Moog RK643096 suspension control arm is a critical component in the suspension system of Lexus 4Runner and Toyota GX470 vehicles. Made from forged steel, it provides the necessary rigidity to support the vehicle’s weight and maintain alignment under various driving conditions. The black finish helps protect against rust and wear, extending the service life of the part. This control arm comes equipped with rubber bushings that absorb road vibrations and reduce noise, contributing to a smoother ride. Note that the ball joint is not included, so it must be sourced separately if needed. The fixed length of 9.370 inches ensures compatibility with the specified models without requiring adjustments.

Compatible Vehicles and Applications

This suspension control arm is compatible with the following vehicles:

• Lexus 4Runner
• Toyota GX470

It is designed to replace worn or damaged control arms that cause issues such as poor handling, uneven tire wear, or suspension noise.

Common Issues Addressed by This Control Arm

• Excessive suspension play leading to unstable handling
• Uneven tire wear caused by misalignment
• Clunking or knocking noises from worn bushings
• Vibration and harshness during driving
• Reduced steering responsiveness

Installation Notes and Tips

Installation of the Moog RK643096 control arm requires basic suspension knowledge and tools. It is recommended to inspect the ball joint and replace it if necessary, as it is not included with this part. Proper torque specifications should be followed to ensure safety and performance. After installation, a professional wheel alignment is advised to restore correct suspension geometry and prevent premature tire wear.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards. The RK643096 control arm undergoes rigorous testing to ensure durability and fitment accuracy. This part typically comes with a limited warranty covering defects in materials and workmanship, providing confidence in its long-term reliability.