Mevotech CMS40127 Suspension Control Arm and Ball Joint Assembly - Rear Right Upper

Mevotech Suspension Control Arm and Ball Joint Assembly Overview

The Mevotech CMS40127 suspension control arm and ball joint assembly is engineered for reliable performance in Ford, Lincoln, and Mercury vehicles. Designed specifically for models like the Explorer, Aviator, and Mountaineer, this assembly offers a durable and corrosion-resistant solution to maintain proper suspension geometry and vehicle handling.

• Pre-greased for immediate use and extended service life
• Includes grease fitting for easy maintenance
• Natural rubber bushings included for vibration dampening
• Cast aluminum control arm with corrosion-resistant finish
• Press-in ball joint with grooved stud for secure mounting
• Mounting hardware included for straightforward installation
• Greaseable design to support long-term durability
• Control arm dimensions: maximum width 17.0 inches, maximum length 21.0 inches

Detailed Product Description

The CMS40127 control arm and ball joint assembly from Mevotech is constructed from cast aluminum, providing a balance of strength and lightweight performance. Its corrosion-resistant finish helps protect against environmental damage, extending the component's lifespan. The assembly comes pre-greased and includes a grease fitting, allowing for routine lubrication to maintain smooth operation. Natural rubber bushings are incorporated to reduce noise and absorb road vibrations, enhancing ride comfort. The ball joint features a press-in mounting type with a grooved stud, ensuring a secure fit and reliable steering response. This assembly is designed specifically for Ford Explorer, Lincoln Aviator, and Mercury Mountaineer models, making it a precise replacement part for suspension repairs.

Common Applications and Problem Resolution

• Restores proper suspension alignment and handling
• Eliminates clunking or knocking noises from worn control arms or ball joints
• Reduces uneven tire wear caused by faulty suspension components
• Improves steering stability and response
• Addresses vibration issues related to deteriorated bushings

Installation Notes and Tips

Installation of the Mevotech CMS40127 control arm and ball joint assembly requires basic suspension repair tools. The included mounting hardware simplifies the replacement process. Since the assembly is pre-greased and includes a grease fitting, it is recommended to apply additional grease after installation to ensure optimal performance. Verify torque specifications according to the vehicle manufacturer’s guidelines for Ford Explorer, Lincoln Aviator, or Mercury Mountaineer models. Professional alignment after installation is advised to maintain proper suspension geometry.

Quality Assurance and Warranty

Mevotech manufactures the CMS40127 assembly to meet or exceed OEM standards, using high-quality materials such as cast aluminum and natural rubber bushings. The corrosion-resistant finish adds durability in harsh conditions. This part is designed for long-term reliability and includes a greaseable ball joint to extend service intervals. Warranty coverage details should be confirmed with the product documentation or supplier, ensuring confidence in the part’s performance and durability.