Moog RK640442 Suspension Control Arm - Front Right Lower Forward

Moog RK640442 Front Right Lower Control Arm

Moog RK640442 is a forged aluminum suspension control arm for the front right lower forward position on select Volvo S80 models. It is built with rubber bushings and corrosion-focused construction details to support stable suspension geometry and consistent steering response.

Key Features

• Forged aluminum construction for structural strength
• Black finish for a clean OE-style appearance
• Rubber bushings included
• Non-adjustable design for direct replacement use
• Fits 1999-2006 Volvo S80, front right lower forward
• Moog RK640442 application-specific suspension control arm

Product Details

This suspension control arm is engineered for the front right lower forward location on 1999-2006 Volvo S80 vehicles. The forged aluminum arm measures 12.810 inches in length and uses rubber bushings to help maintain suspension articulation and ride control. Moog RK640442 is a direct-fit replacement for the specified Volvo S80 application and is built for structural durability and corrosion protection in everyday driving conditions.

This part cross-references Beck/Arnley 102-6047 and Dorman - OE Solutions 520-946 for the same application.

Common Problems It Can Address

• Excessive front-end looseness or wandering
• Clunking or knocking from the front suspension
• Uneven tire wear caused by worn control arm bushings
• Steering instability during braking or cornering
• Suspension noise from deteriorated lower forward arm components

Installation Notes and Tips

Fits 1999-2006 Volvo S80, front right lower forward. Verify the vehicle position and suspension layout before installation. Mounting hardware is not included, and the ball joint is not included. Because the arm is not pre-greased and does not include a grease fitting, inspect adjacent suspension components and replace worn hardware or related parts as needed during service.

Quality Assurance

Moog suspension components are engineered for foreign and domestic nameplates with attention to structural strength and corrosion protection. RK640442 follows that OE-style replacement approach for the Volvo S80 front suspension application.