Mevotech CMS861054 Lateral Arm and Ball Joint Assembly - Rear Left Forward

Mevotech Lateral Arm and Ball Joint Assembly Overview

The Mevotech CMS861054 lateral arm and ball joint assembly is designed for precise suspension performance on select Lexus models. This unitized assembly combines durability and ease of maintenance, making it a reliable choice for Lexus GS and IS series vehicles.

• Greaseable design with included grease fitting for extended service life
• Unitized ball joint mounting type for secure fitment
• Natural rubber bushings included to reduce vibration and noise
• Forged steel construction with corrosion-resistant finish
• Pre-greased components and included hardware for straightforward installation
• Threaded stud type for compatibility with factory mounting points
• Length of 11.1 inches and width of 1.88 inches for precise fit

Durable Construction and Material Features

This Mevotech lateral arm and ball joint assembly (part number CMS861054) is engineered with forged steel to withstand the stresses of daily driving and rough road conditions. The corrosion-resistant finish helps protect the component from rust and environmental damage. The assembly includes natural rubber bushings that absorb road shocks and reduce noise, enhancing ride comfort on Lexus GS300, GS350, GS430, GS450h, GS460, IS250, IS350, and IS F models. The sintered metal bearing type ensures smooth articulation of the ball joint, while the grease fitting allows for easy lubrication and maintenance.

Compatible Lexus Models and Applications

This lateral arm and ball joint assembly is compatible with a range of Lexus vehicles, including the GS300, GS350, GS430, GS450h, GS460, IS250, IS350, and IS F. It is designed to meet the specific suspension requirements of these models, ensuring proper alignment and handling characteristics. The part number CMS861054 corresponds directly to these fitments, providing a reliable replacement option for suspension repairs or upgrades.

Common Suspension Issues Addressed

• Worn or damaged ball joints causing steering play or uneven tire wear
• Degraded bushings leading to increased vibration and noise
• Corrosion or fatigue in original lateral arms affecting suspension stability
• Difficulty maintaining proper wheel alignment due to faulty components
• Reduced suspension performance impacting vehicle handling and safety

Installation Notes and Tips

Installation of the Mevotech CMS861054 lateral arm and ball joint assembly should be performed by a qualified technician familiar with Lexus suspension systems. The assembly comes pre-greased and includes all necessary hardware and grease fittings, simplifying the replacement process. Ensure all mounting points are clean and free of debris before installation. After installation, a professional wheel alignment is recommended to restore proper suspension geometry and handling.

Quality Assurance and Warranty

Mevotech manufactures this lateral arm and ball joint assembly to meet or exceed OEM specifications. The use of high-quality materials such as forged steel and natural rubber bushings contributes to the part's durability and performance. This product includes a grease fitting for ongoing maintenance, extending its service life. Warranty details should be confirmed with the distributor or retailer, as coverage may vary.