Moog RK640443 Suspension Control Arm - Front Left Lower Forward

Moog RK640443 Control Arm for Volvo S80

The Moog RK640443 suspension control arm is built for the front left lower forward position on select Volvo S80 models. It uses forged aluminum construction for structural strength and includes rubber bushings for controlled suspension movement and ride isolation.

Key Features

• Forged aluminum control arm for strength and reduced weight
• Includes bushings with rubber bushing material
• Black finish for a clean OE-style appearance
• Direct replacement for the front left lower forward suspension position
• Moog premium control arm engineered for foreign and domestic nameplates
• Part number RK640443 for easy identification

Detailed Description

Moog RK640443 is a suspension control arm for 1999-2006 Volvo S80 applications in the front left lower forward position. It is built from forged aluminum and uses rubber bushings to help maintain suspension geometry while isolating road vibration. This part cross-references Dorman - OE Solutions 520-945 for the same application. For Volvo S80 front left lower forward suspension repair, RK640443 provides a direct-fit replacement option with OE-style construction details.

Common Issues This Part Can Address

• Excessive front suspension play
• Clunking or knocking from the lower control arm area
• Uneven tire wear caused by worn suspension bushings
• Steering wander or reduced front-end stability
• Visible cracking or deterioration in the original control arm bushings

Installation Notes and Tips

Fits 1999-2006 Volvo S80, front left lower forward. Verify the suspension position before installation and inspect adjacent components for wear. Mounting hardware is not included, and the ball joint is not included. The part is not pre-greased and does not include a grease fitting. Professional alignment is recommended after suspension service. Part number RK640443 should be matched to the vehicle application before installation.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection on foreign and domestic applications. RK640443 is built to support OE-style fitment expectations for Volvo S80 suspension service.