Mevotech CMS861055 Lateral Arm and Ball Joint Assembly - Rear Right Forward

Mevotech Lateral Arm and Ball Joint Assembly Overview

The Mevotech CMS861055 lateral arm and ball joint assembly is engineered for reliable suspension performance on select Lexus models. Designed to meet OEM specifications, this assembly ensures proper alignment and handling for vehicles like the Lexus GS300, GS350, GS430, GS450h, GS460, IS250, IS350, and IS F.

• Greaseable design with included grease fitting for extended service life
• Unitized ball joint mounting type for enhanced durability
• 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 secure mounting
• Length of 11.1 inches and width of 1.88 inches for precise fitment

Durable Construction and Material Details

This lateral arm and ball joint assembly features a forged steel body that provides strength and resistance to wear. The natural rubber bushings help absorb road shocks and reduce noise, while the sintered metal bearing type ensures smooth articulation of the ball joint. The corrosion-resistant finish protects the assembly from environmental damage, extending its operational life. The unitized ball joint mounting type simplifies maintenance and replacement, and the grease fitting allows for easy lubrication to maintain optimal performance.

Compatible Lexus Models and Part Number

The Mevotech CMS861055 is compatible with a range of Lexus vehicles, including the GS300, GS350, GS430, GS450h, GS460, IS250, IS350, and IS F. This part number is specifically designed to meet the suspension requirements of these models, ensuring proper fit and function.

Common Suspension Issues Addressed

• Worn or damaged ball joints causing steering instability
• Excessive suspension noise due to deteriorated bushings
• Misalignment or uneven tire wear from faulty lateral arms
• Reduced handling performance and vehicle control
• Corrosion-related component failure in suspension parts

Installation Notes and Tips

Installation of the Mevotech CMS861055 lateral arm and ball joint assembly requires basic suspension knowledge and tools. The assembly comes pre-greased and includes all necessary hardware and grease fittings. It is recommended to inspect related suspension components during installation and perform a wheel alignment afterward to ensure optimal vehicle handling and tire wear.

Quality Assurance and Warranty

Mevotech parts are manufactured to meet or exceed OEM standards. The CMS861055 lateral arm and ball joint assembly undergoes rigorous quality control to ensure durability and performance. This product includes a limited warranty against defects in materials and workmanship, providing confidence in its reliability for Lexus GS and IS series vehicles.