Moog RK641504 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK641504 suspension control arm and ball joint assembly is engineered for reliable performance on Dodge Ram 1500 and 1500 Classic models. Designed with durability and ease of installation in mind, this assembly comes pre-greased and includes all necessary hardware for a straightforward replacement.

• Pre-greased ball joint for immediate use
• Includes grease fitting for ongoing maintenance
• Rubber bushings included for vibration dampening
• Forged steel control arm for enhanced strength
• Press-in ball joint with threaded stud for secure mounting
• Mounting hardware included for complete installation
• Black finish control arm with a maximum length of 20.390 inches

Durable Construction and Design Features

This Moog suspension control arm assembly (part number RK641504) is built with a forged steel control arm that provides structural integrity and resistance to wear. The included rubber bushings help absorb road shocks and reduce noise, improving ride quality on Dodge Ram 1500 and 1500 Classic trucks. The ball joint features a press-in mounting type with a threaded stud, ensuring a secure fit and compatibility with factory specifications. The assembly arrives pre-greased and includes a grease fitting, allowing for easy lubrication and extended service life.

Compatible Vehicles and Applications

This control arm and ball joint assembly is specifically compatible with Dodge Ram 1500 and Ram 1500 Classic models. It is designed to replace worn or damaged suspension components, restoring proper steering and suspension geometry.

• Eliminates suspension noise caused by worn bushings or ball joints
• Corrects steering instability and wandering
• Resolves uneven tire wear due to suspension misalignment
• Restores proper suspension travel and handling
• Addresses vibration and harshness from damaged control arms

Installation Notes and Tips

Installation of the Moog RK641504 control arm assembly requires basic suspension tools and mechanical knowledge. The assembly includes all necessary mounting hardware and comes pre-greased for immediate installation. It is recommended to inspect related suspension components during replacement and perform a wheel alignment after installation to ensure optimal vehicle handling and tire wear.

Quality Assurance and Warranty

Moog parts are manufactured to meet or exceed OEM standards, ensuring reliable fit and function. The RK641504 suspension control arm and ball joint assembly is backed by Moog's limited warranty, covering defects in materials and workmanship under normal use. This warranty provides added confidence in the durability and performance of the replacement part.