Mevotech CMS861280 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Mevotech Suspension Control Arm and Ball Joint Assembly Overview

The Mevotech CMS861280 suspension control arm and ball joint assembly is engineered for reliable performance in Scion 86, Subaru BRZ, and Toyota FR-S vehicles. This pre-greased, steel control arm assembly includes all essential components to restore suspension function and improve handling precision.

• Pre-greased ball joint for immediate use and reduced maintenance
• Includes rubber bushings for vibration dampening and noise reduction
• Durable steel control arm with a black finish for corrosion resistance
• Press-in ball joint with threaded stud for secure mounting
• Comes with cotter pin and locking nut to ensure safe installation
• Dust boot included to protect ball joint from contaminants
• Mounting hardware included for a complete replacement solution

Detailed Product Description

The Mevotech CMS861280 control arm and ball joint assembly is designed specifically for the suspension systems of Scion 86, Subaru BRZ, and Toyota FR-S models. Constructed from robust steel, the control arm measures up to 16.55 inches in length and 5.8 inches in width, providing a precise fit and structural integrity. The assembly features a pre-greased ball joint with a press-in mounting type and a threaded stud, ensuring a secure and reliable connection to the vehicle’s suspension. Rubber bushings are included to absorb road vibrations and reduce noise, enhancing ride comfort. The black finish on the control arm offers additional protection against corrosion and wear. This assembly also includes a dust boot to shield the ball joint from dirt and debris, along with a cotter pin and locking nut to maintain proper ball joint security during operation.

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 structural fatigue in original control arm components
• Loose or failing ball joint connections affecting vehicle handling
• Suspension misalignment resulting in poor ride quality

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before beginning installation
• Remove old control arm assembly carefully to avoid damage to surrounding components
• Verify that the ball joint is properly pressed in and the threaded stud is securely fastened with the included locking nut and cotter pin
• Check alignment after installation to maintain proper suspension geometry
• Use appropriate torque specifications as outlined by the vehicle manufacturer

Quality Assurance and Warranty

Mevotech manufactures the CMS861280 control arm and ball joint assembly to meet or exceed OEM standards for durability and performance. The pre-greased ball joint and included rubber bushings are designed to provide long service life under normal driving conditions. This product comes with a limited warranty covering defects in materials and workmanship, ensuring confidence in your suspension repair.