Moog RK641139 Suspension Control Arm - Front Upper

Moog RK641139 Front Upper Control Arm

The Moog RK641139 is a front upper suspension control arm built for Dodge Ram heavy-duty applications with a Dana 60 axle. It uses stamped steel construction with a painted black finish for structural strength and corrosion protection, and it includes rubber bushings for a direct OE-style service replacement.

Key Features

• Stamped steel control arm for strength and durability
• Black painted finish for added corrosion resistance
• Rubber bushings included
• Non-adjustable design for OE-style fitment
• Fits 1994-1999 Dodge Ram 2500, front upper, with Dana 60 axle; premium OE replacement
• Fits 1997-1999 Dodge Ram 3500, front upper, with Dana 60 axle; premium OE replacement
• Fits 1994-1996 Dodge Ram 1500, front upper, with Dana 60 axle; premium OE replacement

Detailed Description

Built for front upper suspension service, the Moog RK641139 control arm is engineered for Dodge Ram 1500, Ram 2500, and Ram 3500 trucks equipped with a Dana 60 axle. The stamped steel body and painted finish help support long-term structural integrity and resistance to surface corrosion, while the included rubber bushings are selected for controlled suspension movement and OE-style ride characteristics. This part cross-references Dorman OE Solutions 520-366 for the same application.

For buyers searching for a front upper control arm for 1994-1999 Dodge Ram 2500 with Dana 60 axle, or a replacement control arm for 1997-1999 Dodge Ram 3500 front upper suspension, RK641139 provides a direct-fit service option. It also matches 1994-1996 Dodge Ram 1500 front upper applications with the same axle configuration.

Common Repair Uses

• Restores worn or damaged front upper suspension geometry
• Addresses looseness or clunking from deteriorated bushings
• Replaces bent or corroded control arm assemblies
• Helps correct uneven tire wear caused by suspension wear
• Supports stable steering response in Dana 60 axle applications

Installation Notes and Tips

Verify axle configuration before ordering, since this part is listed for Dana 60 axle applications only. Mounting hardware is not included, and the ball joint is not included. Because the arm is non-adjustable, confirm alignment settings after installation and inspect related suspension components such as bushings, ball joints, and steering linkage during service.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection, making the RK641139 a service-focused replacement for front upper suspension repair on select Dodge Ram trucks.