Moog RK621949 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Overview of Moog RK621949 Suspension Control Arm for Volkswagen Jetta

The Moog RK621949 suspension control arm and ball joint assembly is designed specifically for Volkswagen Jetta models. This pre-greased, stamped steel control arm offers reliable performance and durability for your vehicle's suspension system.

• Pre-greased for immediate use
• Includes rubber bushings for vibration dampening
• Bolt-in ball joint with threaded stud for secure mounting
• Stamped steel construction in black finish
• Mounting hardware included for installation
• Control arm maximum length of 14.640 inches

Detailed Product Description

The Moog RK621949 suspension control arm and ball joint assembly is engineered to meet the specific suspension requirements of Volkswagen Jetta vehicles. Constructed from durable stamped steel, this control arm provides structural integrity and long-lasting service. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to reduce noise and absorb road vibrations, enhancing ride comfort. The ball joint features a bolt-in mounting type with a threaded stud, ensuring a secure and precise fit. Finished in black, the control arm is designed to resist corrosion and maintain its appearance over time.

Common Applications and Problem Resolution

• Replacement for worn or damaged suspension control arms on Volkswagen Jetta
• Addresses issues with loose or noisy ball joints
• Improves steering stability and handling performance
• Reduces vibration and harshness caused by deteriorated bushings
• Restores proper suspension geometry for safer driving

Installation Notes and Tips

Installation of the Moog RK621949 control arm requires basic suspension knowledge and tools. Since the part comes pre-greased and includes bushings and mounting hardware, preparation time is minimized. Ensure the vehicle is securely lifted and supported before removing the old control arm. Verify the ball joint stud threads match the vehicle specifications for proper torque application. Alignment is recommended after installation to maintain optimal handling and tire wear.

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards. The RK621949 control arm assembly undergoes rigorous testing to ensure durability and performance. While specific warranty details are not provided here, Moog typically offers a limited warranty covering defects in materials and workmanship. Consult Moog or your parts provider for exact warranty terms.