Dorman 524-806 Suspension Control Arm - Rear Right Upper Center

Rear Right Upper Center Control Arm for BMW

This Dorman suspension control arm is a direct replacement for the rear right upper center position on a wide range of BMW models. Built from stamped steel with a coated black finish, it is engineered to restore proper rear suspension geometry on vehicles such as the BMW 320i, 328i, 428i, and 430i.

• Direct replacement suspension control arm for the rear right upper center location
• Stamped steel construction with a coated black finish
• Rubber bushing included; black bushing color
• Welded ball joint mounting type with threaded stud type
• No ball joint installed and no grease fitting included
• Compatible with BMW rear suspension service on 2 Series, 3 Series, and 4 Series applications
• Part number 524-806 for streamlined identification and ordering

OE-Style Replacement Design

Dorman 524-806 is precision-engineered and tested to replace the original control arm on specific BMW rear suspension applications. The steel stamped construction and welded mounting design support consistent fitment, while the included rubber bushing helps maintain suspension articulation and ride control. This part cross-references MOOG Chassis Products RK643546 for the same application.

Compatible With BMW 220i, 230i, M240i, 420i, 430i, 440i, 118i, 120i, 320i, 328i, 330i, 340i, 428i, 435i, M235i, and related rear suspension configurations listed for the rear right upper center position. The part number 524-806 is also useful when searching for BMW rear right upper center control arm replacement options.

Common Repair Applications

• Rear suspension noise from worn bushings
• Loose or unstable rear-end handling
• Uneven tire wear caused by suspension wear
• Restoring rear suspension alignment after component fatigue
• Replacing a bent or corroded control arm on BMW rear suspension systems

Installation Notes

Verify vehicle year, model, and rear right upper center position before installation. This control arm does not include mounting hardware, so reuse or source the required fasteners separately. Because the ball joint is not installed, inspect the surrounding suspension components and replace any worn related parts during service. Professional alignment is recommended after installation on BMW 320i, 328i, 428i, 430i, and other listed applications.

Quality Assurance

Dorman manufactures this control arm as a tested replacement part for specific OE applications. Its stamped steel construction, coated finish, and included rubber bushing are selected to match the demands of rear suspension service on BMW vehicles.