Moog RK641493 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK641493 suspension control arm and ball joint assembly is designed specifically for Chevrolet Astro and GMC Safari models. This pre-greased, bolt-in assembly offers a reliable replacement solution for worn suspension components, ensuring proper vehicle handling and alignment.

• Pre-greased for immediate installation and reduced maintenance
• Includes grease fitting for easy lubrication
• Comes with rubber bushings to absorb road vibrations
• Stamped steel control arm construction for durability
• Ball joint features a threaded stud and bolt-in mounting type
• Mounting hardware included for a complete installation
• Control arm finished in black for corrosion resistance
• Maximum control arm length of 20.660 inches

Detailed Product Description

The Moog RK641493 suspension control arm and ball joint assembly is engineered to meet the specific suspension requirements of Chevrolet Astro and GMC Safari vehicles. Constructed from stamped steel, the control arm provides strength and rigidity while maintaining a lightweight profile. The assembly includes rubber bushings that help reduce noise and vibration, contributing to a smoother ride. The ball joint is designed with a threaded stud and bolt-in mounting type, allowing for secure attachment and straightforward replacement. This assembly comes pre-greased and includes a grease fitting, enabling easy maintenance and extending the service life of the ball joint. All necessary mounting hardware is included, simplifying the installation process.

Common Applications and Problem Resolution

• Replacement of worn or damaged suspension control arms on Chevrolet Astro and GMC Safari
• Elimination of clunking noises caused by loose or failing ball joints
• Correction of uneven tire wear due to suspension misalignment
• Improvement of steering response and vehicle stability
• Restoration of proper suspension geometry for safer handling

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before beginning installation
• Use the included mounting hardware to maintain proper torque specifications
• Lubricate the ball joint through the grease fitting after installation and during routine maintenance
• Verify alignment after installation to ensure optimal handling and tire wear
• Consult vehicle service manual for specific torque values and procedures

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The RK641493 assembly is pre-greased and includes all necessary hardware to facilitate a professional installation. While specific warranty details should be confirmed with the manufacturer, Moog typically offers a limited warranty against defects in materials and workmanship, supporting long-term vehicle safety and performance.