Moog RK623979 Suspension Control Arm and Ball Joint Assembly - Front Right Lower Forward

Moog RK623979 Front Right Lower Forward Control Arm

Moog RK623979 is a premium suspension control arm and ball joint assembly for the front right lower forward position. It is built for the 2013-2019 Cadillac ATS and focuses on structural strength and corrosion protection for long-term suspension service.

Key Features

• Premium-grade control arm and ball joint assembly
• Ball joint included for direct replacement service
• Bushings included for a complete arm assembly
• Engineered for structural strength
• Corrosion-protected construction for durability
• Fits 2013-2019 Cadillac ATS, front right lower forward

Detailed Description

This Moog suspension control arm assembly, part number RK623979, is made for the front right lower forward position on the Cadillac ATS. It is a direct-fit suspension component for 2013, 2014, 2015, 2016, 2017, 2018, and 2019 Cadillac ATS models, and it includes the ball joint and bushings needed for this application. Moog designs premium control arms for foreign and domestic vehicles with an emphasis on strength and corrosion resistance, helping maintain proper suspension geometry and steering response. This part cross-references Dorman - OE Solutions 526-244 for the same application.

Common Repair Uses

• Worn or loose front suspension control arm joints
• Clunking or knocking from the front right suspension
• Uneven tire wear caused by suspension play
• Steering wander or reduced front-end stability
• Ball joint or bushing wear in the front right lower forward arm

Installation Notes and Tips

Verify the front right lower forward position before installation and compare the original arm to RK623979 for mounting points and orientation. After replacement, perform a professional wheel alignment to restore suspension settings. Inspect adjacent suspension components, including related bushings and joints, while the arm is removed.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection. RK623979 is built as a premium replacement for the Cadillac ATS front suspension and is backed by Moog’s product engineering standards.