Moog RK621675 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK621675 suspension control arm and ball joint assembly is engineered for reliable performance on Hummer H3 and H3T models. Designed with durability and precision in mind, this assembly ensures proper suspension function and vehicle handling.

• Pre-greased for immediate installation and smooth operation
• Includes rubber bushings for effective vibration dampening
• Forged aluminum control arm for strength and reduced weight
• Press-in ball joint with pinch-type stud for secure fitment
• Mounting hardware included for a complete replacement solution
• Control arm finished in gray for corrosion resistance
• Compatible with Hummer H3 and H3T suspension systems

Detailed Product Description

The Moog RK621675 suspension control arm and ball joint assembly is specifically designed to meet the suspension requirements of Hummer H3 and H3T vehicles. Constructed from forged aluminum, the control arm offers a balance of strength and lightweight performance, contributing to improved suspension response. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to absorb road vibrations and reduce noise, enhancing ride comfort. The ball joint features a press-in mounting type with a pinch stud, ensuring a secure and stable connection to the suspension system. This assembly also includes all necessary mounting hardware, simplifying the replacement process.

Common Applications and Problem Resolution

• Restores proper suspension geometry and alignment on Hummer H3 and H3T
• Eliminates clunking or knocking noises caused by worn control arms or ball joints
• Improves steering response and vehicle handling stability
• Reduces vibration and harshness transmitted through the suspension
• Addresses premature wear issues related to damaged bushings or ball joints

Installation Notes and Tips

Installation of the Moog RK621675 control arm and ball joint assembly requires basic suspension knowledge and tools. Since the part comes pre-greased and includes mounting hardware, preparation time is minimized. It is recommended to have a professional alignment performed after installation to ensure proper suspension geometry. Inspect related suspension components during replacement to identify any additional wear or damage.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM specifications, ensuring reliable fit and function. The RK621675 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 exact warranty terms.