Moog RK620177 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Overview of Moog RK620177 Suspension Control Arm Assembly

The Moog RK620177 Suspension Control Arm and Ball Joint Assembly is engineered for Chrysler and Dodge vehicles, including the 300, Challenger, Charger, and Magnum models. This pre-greased, ready-to-install control arm assembly offers a reliable solution for suspension repairs and upgrades.

• Pre-greased for immediate use
• Includes grease fitting for easy maintenance
• Comes with rubber bushings and mounting hardware
• Forged steel control arm construction in black finish
• Press-in ball joint with threaded stud for secure fitment
• Maximum control arm length of 11.730 inches
• Compatible with Chrysler 300, Dodge Challenger, Charger, and Magnum

Detailed Product Description

The Moog RK620177 suspension control arm assembly is designed to restore proper suspension geometry and improve handling performance on select Chrysler and Dodge vehicles. Constructed from durable forged steel, the control arm provides strength and longevity under demanding driving conditions. The assembly includes rubber bushings that help absorb road vibrations and reduce noise, contributing to a smoother ride.

This control arm features a press-in ball joint with a threaded stud type, ensuring a secure and precise fit. The assembly arrives pre-greased and includes a grease fitting, allowing for straightforward maintenance and extended component life. Mounting hardware is also included, simplifying the installation process.

Compatible Vehicles and Applications

• Chrysler 300
• Dodge Challenger
• Dodge Charger
• Dodge Magnum

This part is specifically designed for these models, ensuring proper fit and function when replacing worn or damaged suspension components.

Common Issues Addressed by Moog RK620177

• Worn or damaged control arm bushings causing suspension noise or vibration
• Loose or failing ball joints affecting steering stability
• Corroded or bent control arms compromising alignment
• Difficulty maintaining proper wheel alignment
• Reduced handling performance due to suspension wear

Installation Notes and Tips

Installation of the Moog RK620177 control arm assembly requires basic suspension knowledge and tools. Since the assembly comes pre-greased and includes mounting hardware, it reduces preparation time. Ensure the vehicle is securely lifted and supported before beginning work. After installation, a professional wheel alignment is recommended to maintain proper suspension geometry and tire wear.

Quality Assurance and Warranty

Moog parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The RK620177 control arm assembly includes a limited warranty against defects in materials and workmanship. For specific warranty details, refer to Moog's official documentation.