Moog RK623687 Suspension Control Arm and Ball Joint Assembly - Front Right Lower Rearward

Moog RK623687 Front Right Lower Rearward Control Arm

Moog RK623687 is a premium suspension control arm and ball joint assembly for the front right lower rearward position. It is built for structural strength and corrosion protection, with the ball joint and bushings included for a direct replacement on select Mercedes-Benz applications.

Key Features

• Premium-grade control arm assembly for suspension service
• Ball joint included for a complete replacement unit
• Bushings included for proper mounting and suspension articulation
• Engineered for structural strength and corrosion protection
• Fits 2015-2018 Mercedes-Benz C300, front right lower rearward

Detailed Description

This Moog suspension control arm and ball joint assembly is made for the front right lower rearward position on 2015-2018 Mercedes-Benz C300 models. The RK623687 combines the control arm, ball joint, and bushings into one premium replacement assembly, helping restore suspension geometry and steering response when original components are worn. This part cross-references Dorman - OE Solutions 527-078 for the same application.

For buyers searching for a Mercedes-Benz C300 front right lower rearward control arm, Moog RK623687 offers a direct-fit service part backed by Moog’s focus on strength and corrosion resistance. It is also a fitment match for 2015-2018 Mercedes-Benz C300 front suspension repair where the ball joint or bushings have developed play.

What It Is Used For

• Replacing a worn front right lower rearward control arm on a Mercedes-Benz C300
• Correcting looseness from a worn ball joint
• Addressing bushing wear that can affect alignment and ride quality
• Restoring stable front suspension movement and wheel control
• Supporting repair of clunks, uneven tire wear, or steering wander tied to suspension wear

Installation Notes and Tips

Fits 2015-2018 Mercedes-Benz C300, front right lower rearward. Confirm the position and suspension layout before installation, and inspect related front-end components, alignment settings, and fasteners during service. Because this assembly includes the ball joint and bushings, it is suited to replacing a worn control arm as a complete unit rather than servicing individual wear points separately.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection. RK623687 is built as a premium replacement part for foreign and domestic nameplates, with materials and construction intended to support long-term suspension service.