Mevotech CMS86104 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Mevotech Suspension Control Arm and Ball Joint Assembly Overview

The Mevotech CMS86104 suspension control arm and ball joint assembly is engineered for reliable performance on Lexus GS300, GS400, GS430, and SC430 models. Designed with durability and ease of maintenance in mind, this assembly ensures precise suspension control and improved vehicle handling.

• Pre-greased for immediate installation and long-lasting lubrication
• Includes grease fitting for convenient maintenance
• Natural rubber bushings included for vibration dampening
• Threaded ball joint stud type with unitized mounting
• Constructed from corrosion-resistant cast steel
• Mounting hardware included for complete installation
• Greaseable design with sintered metal bearing for durability
• Control arm dimensions: maximum width 12.55 inches, maximum length 9.315 inches
• Finished in black for corrosion resistance and longevity

Durable Construction and Design Features

This Mevotech suspension control arm and ball joint assembly (part number CMS86104) is built from cast steel, providing a strong and corrosion-resistant foundation for your Lexus GS300, GS400, GS430, or SC430. The natural rubber bushings help absorb road vibrations, enhancing ride comfort and reducing noise. The unitized ball joint with a threaded stud type allows for secure mounting and reliable steering response. Additionally, the assembly comes pre-greased and includes a grease fitting, enabling easy maintenance to extend the life of the suspension components.

Compatible Lexus Models and Applications

This suspension control arm and ball joint assembly is specifically compatible with the following Lexus models: GS300, GS400, GS430, and SC430. It is designed to replace worn or damaged control arms and ball joints, restoring proper suspension geometry and vehicle handling characteristics.

• Eliminates excessive play in suspension components
• Reduces uneven tire wear caused by misalignment
• Improves steering stability and response
• Addresses clunking or knocking noises from front suspension
• Restores proper suspension height and alignment

Installation Notes and Tips

Installation of the Mevotech CMS86104 control arm and ball joint assembly requires basic suspension knowledge and tools. The assembly includes all necessary mounting hardware for a complete replacement. Since the part is pre-greased and greaseable, ensure to periodically lubricate the ball joint through the included grease fitting to maintain optimal performance. Verify torque specifications for mounting bolts according to Lexus service manuals to ensure safety and proper function.

Quality Assurance and Warranty Information

Mevotech manufactures this suspension control arm and ball joint assembly to meet or exceed OEM standards. The corrosion-resistant finish and durable materials contribute to long service life. This part is backed by Mevotech's limited warranty, providing coverage against defects in materials and workmanship under normal use conditions. Refer to Mevotech's warranty documentation for specific terms and conditions.