Moog RK641487 Suspension Control Arm - Front Right Lower

Overview of Moog RK641487 Suspension Control Arm

The Moog RK641487 suspension control arm is designed for reliable performance in Lexus and Toyota vehicles, including the Highlander, RX330, RX350, and RX400h models. Constructed from durable stamped steel with a black painted finish, this control arm offers a solid replacement option for maintaining proper suspension geometry.

• Made from stamped steel for strength and durability
• Length of 14.090 inches for precise fitment
• Black painted finish to resist corrosion
• Includes rubber bushings for vibration dampening
• Compatible with Lexus Highlander, RX330, RX350, and RX400h
• Part number RK641487 for accurate identification

Detailed Product Description

This Moog suspension control arm (part number RK641487) is engineered to restore the suspension system's stability and handling characteristics in select Lexus and Toyota vehicles. The stamped steel construction provides a balance of strength and flexibility, while the black painted finish helps protect against rust and environmental wear. Rubber bushings are included to reduce noise and absorb road vibrations, contributing to a smoother ride. This control arm is not adjustable and does not include a ball joint or mounting hardware, so it is intended for direct replacement applications where original components are reused or replaced separately.

Compatible Vehicles and Applications

This control arm is compatible with the following makes and models:

• Lexus Highlander
• Lexus RX330
• Lexus RX350
• Lexus RX400h
• Toyota Highlander (corresponding years/models)

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Corroded or bent control arms affecting wheel alignment
• Excessive vibration or noise from suspension components
• Uneven tire wear due to suspension misalignment
• Reduced handling performance and ride comfort

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before installation
• Inspect and replace mounting hardware if necessary, as it is not included
• Check ball joints separately, as this control arm does not include them
• Torque all fasteners to manufacturer specifications
• Alignment check is recommended after installation

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards. The RK641487 control arm undergoes rigorous quality testing to ensure durability and fitment accuracy. While specific warranty details may vary, Moog typically offers a limited warranty against defects in materials and workmanship. Refer to Moog's official warranty policy for complete information.