Mevotech CMS861130 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Front Left Lower Control Arm for Toyota Sienna

Mevotech CMS861130 is a suspension control arm and ball joint assembly for the front left lower position on select Toyota Sienna models. Built with application-specific upgrades, it is aimed at high-use passenger vehicles and working applications that need consistent steering and suspension performance.

Key Features

• Fits 2011-2020 Toyota Sienna, front left lower
• Stamped steel control arm with corrosion-resistant finish
• Pre-greased and greaseable for serviceability
• Bolt-in ball joint with threaded stud design
• Includes bushings, grease fitting, and mounting hardware
• Natural rubber bushings and sintered metal bearing type
• Black finish for a clean OE-style appearance

Detailed Description

This Mevotech Supreme control arm assembly is engineered in-house for the Toyota Sienna platform and built for vehicles that see regular road use. Part number CMS861130 combines the control arm, ball joint, and service components in one assembly, helping restore front suspension geometry and steering response on the specified front left lower application. The stamped steel construction, corrosion-resistant finish, and greaseable design support long-term service in daily-driven Toyota Sienna models. This part cross-references MOOG Chassis Products RK622036 for the same application.

Common Issues It Can Help Address

• Front-end looseness or wandering steering
• Clunking or knocking from the lower suspension area
• Excessive play from worn ball joint or bushings
• Uneven tire wear caused by suspension wear
• Restoring alignment stability after component wear

Installation Notes and Tips

Verify the vehicle is a 2011-2020 Toyota Sienna with the front left lower application before installation. Inspect adjacent suspension components, alignment angles, and fasteners during replacement. Because this assembly is pre-greased and includes a grease fitting, service access is straightforward after installation. A professional alignment is recommended after replacing suspension control arm components.

Quality Assurance

Mevotech Supreme Parts are engineered in-house with application-specific upgrades for durability and performance. The Supreme line is built for high-usage passenger vehicles, SUVs, fleets, and working trucks, with Labor Saver design elements that help streamline installation.