Mevotech CMS20402 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Mevotech Suspension Control Arm and Ball Joint Assembly Overview

The Mevotech CMS20402 suspension control arm and ball joint assembly is designed for reliable performance on select Ford, Mazda, and Mercury vehicles. This pre-greased, greaseable control arm assembly offers corrosion resistance and includes all necessary hardware for a straightforward installation.

• Pre-greased and grease fitting included for easy maintenance
• Stamped steel control arm with corrosion-resistant finish
• Natural rubber bushings included for vibration dampening
• Press-in ball joint with threaded stud for secure mounting
• Mounting hardware included for complete replacement
• Compatible with Ford Explorer, Ranger, B2500, B3000, B4000, Mazda, and Mercury models

Durable Construction and Design Features

This Mevotech suspension control arm assembly (part number CMS20402) is constructed from stamped steel, providing strength and durability while maintaining a manageable weight. The control arm features a corrosion-resistant black finish to withstand harsh road conditions. Equipped with natural rubber bushings, it helps reduce noise and vibration for a smoother ride. The ball joint uses a press-in mounting type with a threaded stud, ensuring a secure and reliable connection to the vehicle's suspension system. Additionally, the assembly is greaseable and comes pre-greased with a grease fitting included, allowing for extended service life through routine maintenance.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with a range of Ford, Mazda, and Mercury models, including the Ford Explorer, Explorer Sport, Explorer Sport Trac, Mountaineer, Ranger, and Mazda B2500, B3000, and B4000 trucks. The part number CMS20402 is specifically designed to meet the suspension requirements of these vehicles, ensuring 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 rust compromising suspension integrity
• Loose or missing mounting hardware affecting alignment
• Difficulty maintaining proper suspension geometry

Installation Notes and Tips

Installation of the Mevotech CMS20402 control arm assembly requires basic suspension knowledge and tools. Since the assembly comes pre-greased and includes bushings, ball joint, grease fitting, and mounting hardware, it simplifies the replacement process. Ensure the vehicle is securely lifted and supported before beginning work. After installation, check for proper torque on all fasteners and grease the fitting as part of routine maintenance to maximize component life.

Quality Assurance and Warranty

Mevotech parts are engineered to meet or exceed OEM specifications. The CMS20402 control arm and ball joint assembly undergoes rigorous testing to ensure durability and performance. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term reliability for Ford, Mazda, and Mercury suspension repairs.