Mevotech CMS50118 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Mevotech Suspension Control Arm and Ball Joint Assembly Overview

The Mevotech CMS50118 suspension control arm and ball joint assembly is designed for reliable performance on Chevrolet Cobalt, Pontiac G5, Saturn Ion, and Pursuit models. This pre-greased, bolt-in assembly simplifies suspension repairs while maintaining factory specifications.

• Pre-greased for immediate installation and reduced maintenance
• Includes grease fitting for easy lubrication
• Natural rubber bushings included for vibration dampening
• Stamped steel control arm with corrosion-resistant finish
• Grooved ball joint stud with bolt-in mounting type
• Mounting hardware included for complete installation
• Greaseable design to extend component life

Durable Construction and Design Features

The CMS50118 control arm assembly features a stamped steel control arm finished with a corrosion-resistant coating to withstand harsh road conditions. The natural rubber bushings help absorb road shocks and reduce noise, while the sintered metal bearing ensures smooth ball joint operation. The grooved ball joint stud and bolt-in mounting type provide secure attachment and ease of replacement. This assembly is designed with a maximum control arm width of 17.0 inches and length of 21.0 inches, matching OEM dimensions for Chevrolet Cobalt, Pontiac G5, Saturn Ion, and Pursuit vehicles.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with the following vehicles:

• Chevrolet Cobalt
• Pontiac G5
• Saturn Ion
• Saturn Pursuit

Use part number CMS50118 when searching for a replacement control arm assembly for these models to ensure proper fit and function.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Ball joint wear leading to uneven tire wear or clunking noises
• Corrosion or damage to original control arm compromising suspension integrity
• Difficulty maintaining proper wheel alignment
• Excessive vibration or noise from suspension components

Installation Notes and Tips

The Mevotech CMS50118 assembly comes pre-greased and includes all necessary mounting hardware and grease fittings for straightforward installation. The bolt-in ball joint mounting type allows for direct replacement without modification. It is recommended to lubricate the ball joint through the grease fitting after installation and periodically during vehicle use to maximize service life. Professional alignment after installation is advised to ensure proper suspension geometry.

Quality Assurance and Warranty

Mevotech suspension components are engineered to meet or exceed OEM standards. The CMS50118 control arm and ball joint assembly undergoes rigorous testing for durability and performance. This product includes a limited warranty against defects in materials and workmanship, providing confidence in its reliability for Chevrolet Cobalt, Pontiac G5, Saturn Ion, and Pursuit suspension repairs.