Mevotech CMS861131 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Mevotech CMS861131 Front Right Lower Control Arm

The Mevotech CMS861131 is a suspension control arm and ball joint assembly for the front right lower position on select Toyota Sienna models. Built with a stamped steel arm, pre-greased components, and a corrosion-resistant finish, it is aimed at restoring steering response and suspension geometry on high-use passenger vehicles and family vans.

Key Features

• Fits 2011-2020 Toyota Sienna, front right lower
• Stamped steel control arm with black corrosion-resistant finish
• Pre-greased with grease fitting included for serviceability
• Ball joint uses a bolt-in mounting type with threaded stud
• Bushings included with natural rubber bushing material
• Mounting hardware included
• Non-adjustable design for direct replacement service
• Mevotech CMS861131 is engineered for durability in high-usage applications

Detailed Description

Mevotech Supreme Parts are engineered in-house with application-specific upgrades for durability and performance. The CMS861131 control arm assembly is built for the Toyota Sienna front right lower suspension position and is designed to replace worn OE-style components with a serviceable assembly that includes a greaseable ball joint and rubber bushings. This part number, CMS861131, is a direct-fit option for 2011-2020 Toyota Sienna front suspension repair where control arm wear can affect alignment, tire wear, and road feel.

This part cross-references MOOG Chassis Products RK622035 and Dorman - OE Solutions 522-498 for the same application.

What It Helps Fix

• Clunking or knocking from the front suspension
• Loose or imprecise steering feel
• Uneven tire wear caused by worn suspension joints
• Alignment issues related to a worn lower control arm
• Excess movement from deteriorated bushings or ball joint wear

Installation Notes and Tips

Install CMS861131 on the front right lower position of the Toyota Sienna and verify alignment after replacement. Because this assembly includes a bolt-in ball joint and mounting hardware, it supports a straightforward suspension service, but final torque should always follow vehicle-specific service specifications. Inspect the opposite side, tie rods, and related suspension components during repair to confirm the source of wear.

Quality Assurance

Mevotech Supreme control arms are built with application-specific upgrades and corrosion-resistant materials for demanding passenger and commercial use. The CMS861131 is pre-greased and serviceable through its grease fitting, supporting long-term maintenance on the Toyota Sienna front right lower suspension.