Mevotech CMS50113 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Reliable Suspension Control Arm and Ball Joint Assembly

The Mevotech CMS50113 suspension control arm and ball joint assembly is engineered for precise fitment and durability. Designed specifically for Buick, Cadillac, Oldsmobile, and Pontiac models, this component ensures stable handling and improved suspension performance.

• Pre-greased for immediate use and reduced maintenance
• Includes grease fitting for easy lubrication
• Natural rubber bushings included for vibration dampening
• Cast aluminum control arm offers strength with reduced weight
• Corrosion-resistant silver finish extends component life
• Ball joint features bolt-in mounting and threaded stud type
• Mounting hardware included for straightforward installation
• Greaseable design supports long-term serviceability

Durable Construction and Precise Fitment

The CMS50113 control arm and ball joint assembly is constructed from cast aluminum, providing a balance of strength and lightweight performance. Its natural rubber bushings help absorb road vibrations, enhancing ride comfort for vehicles like the Buick LeSabre and Cadillac DeVille. The ball joint uses a bolt-in mounting type with a threaded stud, ensuring secure attachment and reliable steering response. Finished with a corrosion-resistant coating, this silver-colored control arm withstands harsh environmental conditions. The assembly includes all necessary mounting hardware and is pre-greased with a grease fitting to facilitate routine maintenance.

Compatible Vehicle Applications

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

• Buick Aurora, LeSabre, Park Avenue
• Cadillac DeVille, Seville
• Oldsmobile Riviera
• Pontiac Bonneville

Ensure proper fitment by referencing part number CMS50113 when replacing suspension components on these models.

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 fatigue in original suspension components
• Difficulty maintaining proper wheel alignment
• Reduced suspension responsiveness and handling precision

Installation Notes and Tips

Installation of the Mevotech CMS50113 assembly requires basic suspension knowledge and tools. The included mounting hardware simplifies the replacement process. Since the control arm is pre-greased and includes a grease fitting, periodic lubrication is recommended to extend service life. Verify torque specifications for ball joint bolts and control arm mounts according to vehicle manufacturer guidelines. This assembly is not adjustable, so ensure correct alignment after installation.

Quality Assurance and Warranty

Mevotech suspension components are manufactured to meet or exceed OEM standards. The CMS50113 assembly features a corrosion-resistant finish and durable materials designed for long-term reliability. This product comes with a limited warranty covering defects in materials and workmanship. Refer to Mevotech’s warranty documentation for specific terms and conditions.