Mevotech CTXMS251221 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Front Right Lower Control Arm for Jeep Compass and Renegade

Mevotech CTXMS251221 is a front right lower suspension control arm and ball joint assembly built for demanding daily use on the Jeep Compass, Jeep Renegade, and Fiat 500X. It combines a steel arm, greaseable service points, and upgraded bushings for direct replacement service on the front suspension.

Key Features

• Pre-greased with a grease fitting included for serviceability
• Steel control arm construction with a gold finish
• Ball joint included with bolt-in mounting and grooved stud type
• Rubber bushings, dust boot, and mounting hardware included
• Greaseable design with sintered metal bearing material
• Non-adjustable front right lower assembly

Product Details

Mevotech TTX CTXMS251221 is engineered as a suspension control arm and ball joint assembly for the front right lower position. It is built with a reinforced steel arm, pre-installed ball joint, neoprene dust boot, and upgraded rubber bushings to replace worn front suspension components in 2015-2023 Jeep Renegade, 2016-2023 Fiat 500X, and 2017-2025 Jeep Compass applications. This part cross-references MOOG Chassis Products (e.g., RK623772, RK623776) for the same application. The CTXMS251221 part number is also useful when searching for OE-style replacement coverage for these vehicles.

What It Helps Address

• Front-end clunking or looseness from worn control arm bushings
• Steering instability caused by a failing ball joint
• Uneven tire wear related to suspension wear
• Noise over bumps from deteriorated front suspension components
• Service delays when replacing a complete arm and ball joint assembly

Installation Notes

Install on the front right lower position only. Verify vehicle year, make, model, and suspension configuration before ordering. The assembly includes mounting hardware and a locking nut, and the grease fitting allows routine lubrication after installation. Because this is a bolt-in ball joint design, follow factory service procedures for torque and alignment checks after replacement.

Quality Assurance

Mevotech TTX parts are built for high-use passenger vehicles, SUVs, fleets, and working trucks, with Labor Saver design elements that simplify installation. CTXMS251221 is engineered for durability and repeat service use in demanding suspension applications.