Moog RK643073 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Moog RK643073 Front Right Upper Control Arm

Moog RK643073 is a premium suspension control arm and ball joint assembly for the front right upper position. It is built for Ram 1500 and Ram 1500 Classic applications that call for a stamped steel OE replacement, with forged steel construction and corrosion protection for long-term service.

Key Features

• Forged steel control arm for structural strength
• Rubber bushings included for OE-style ride isolation
• Threaded ball joint stud type
• Non-adjustable design for direct replacement fitment
• Engineered with corrosion protection for durability
• Fits front right upper suspension locations on select Ram trucks

Detailed Description

This Moog control arm assembly is built for select Dodge Ram 1500 and Ram 1500 Classic models, including 2009-2010 Ram 1500, 2011-2018 Ram 1500, and 2019-2024 Ram 1500 Classic front right upper applications. The RK643073 uses forged steel for added strength and includes rubber bushings to help maintain factory-style suspension response and noise control. As a premium OE replacement, it is a direct-fit option for vehicles equipped with a stamped steel arm, and 2012 Ram 1500 fitment also applies to trucks with 5 lug wheels.

This part cross-references Mopar 68227900AB and Dorman OE Solutions 522-468 for the same application. The RK643073 part number is also commonly searched by buyers replacing worn front suspension components on Ram 1500 and Ram 1500 Classic trucks.

Common Problems This Part Can Address

• Front-end clunking or knocking from a worn upper control arm
• Loose or inconsistent steering feel caused by suspension wear
• Uneven tire wear related to damaged control arm bushings or ball joint wear
• Excessive suspension play at the front right upper corner
• Corrosion-related replacement needs on aging OE suspension parts

Installation Notes and Tips

Verify stamped steel arm fitment before ordering. This assembly is non-adjustable and is intended for the front right upper position only. After installation, a professional wheel alignment is recommended to restore proper suspension geometry. Confirm vehicle year, trim, and wheel configuration against the listed Ram 1500 and Ram 1500 Classic fitment before service.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection, making RK643073 a dependable OE-style suspension replacement for Ram trucks. The RK643073 is built to meet the demands of daily driving and routine suspension service.