Moog RK621912 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK621912 suspension control arm and ball joint assembly is engineered for Dodge Ram 1500 trucks, providing reliable suspension performance. This pre-greased, forged steel control arm is designed to maintain proper wheel alignment and improve handling.

• Pre-greased for immediate installation
• Includes rubber bushings and mounting hardware
• Forged steel control arm for durability
• Press-in ball joint with threaded stud
• Black finish for corrosion resistance

Durable Construction and Design Features

This Moog RK621912 control arm assembly features a forged steel construction that offers strength and longevity under demanding driving conditions. The included rubber bushings help absorb road vibrations and reduce noise, while the press-in ball joint with a threaded stud ensures a secure fit. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Its black finish provides added protection against corrosion, extending the life of the component.

Compatible Vehicles and Application

Specifically designed for Dodge Ram 1500 models, this suspension control arm and ball joint assembly is a direct replacement part that restores factory suspension geometry. It is ideal for addressing common suspension issues such as worn bushings, loose ball joints, and compromised control arms.

• Eliminates clunking noises from worn suspension components
• Restores proper wheel alignment and handling
• Reduces uneven tire wear caused by suspension play
• Improves steering response and vehicle stability

Installation Notes and Tips

Installation of the Moog RK621912 control arm assembly requires basic suspension knowledge and tools. Since the part comes pre-greased and includes mounting hardware, it simplifies the replacement process. It is recommended to have a professional alignment performed after installation to ensure optimal suspension performance and tire wear.

Quality Assurance and Warranty

Moog parts are manufactured to meet or exceed OEM specifications, ensuring reliable fit and function. The RK621912 suspension control arm and ball joint assembly is backed by Moog's limited warranty, providing coverage against defects in materials and workmanship for the duration specified by the manufacturer.