Mevotech GS101400 Suspension Control Arm and Ball Joint Assembly - Rear Left Upper Rearward

OE-Style Rear Left Upper Control Arm

The Mevotech GS101400 is a suspension control arm and ball joint assembly built for direct-fit replacement on select BMW applications. It is designed to restore original ride quality, steering response, and suspension geometry for daily-driven vehicles.

Compatible with 2013-2019 BMW X6 and 2013-2018 BMW X5 in the rear left upper rearward position, this aluminum assembly follows original manufacturer fit, form, and function.

Key Features

• Exact-match OE replacement for the original control arm assembly
• Pre-greased for ready-to-install service
• Aluminum control arm construction for application-specific strength and weight balance
• Rubber bushings included for proper suspension isolation
• Non-adjustable design for factory-style geometry
• Mevotech GS101400 part number for direct catalog matching

Detailed Description

Mevotech Original Grade premium parts are engineered to match the original component’s fit, form, and function. The GS101400 control arm assembly is built for BMW X5 and BMW X6 rear suspension service, helping return OE handling characteristics and ride comfort after wear in the suspension linkage. This part cross-references MOOG Chassis Products RK621121 for the same application.

With pre-greased construction, included bushings, and an aluminum arm body, the GS101400 supports a straightforward replacement process while maintaining factory-style suspension behavior. It is a practical choice for routine maintenance on BMW X5 and BMW X6 models where the rear left upper rearward control arm has worn, loosened, or developed noise.

Common Repair Symptoms

• Rear suspension clunking or knocking over bumps
• Uneven tire wear from altered rear alignment
• Loose or unstable rear-end handling
• Excessive play in the rear control arm assembly
• Vibration or noise from worn bushings or ball joint wear

Installation Notes

Fits 2013-2019 BMW X6, rear left upper rearward. Fits 2013-2018 BMW X5, rear left upper rearward. Verify the position and suspension configuration before ordering, and confirm alignment after installation to restore proper rear suspension geometry. The GS101400 is not adjustable, so factory specifications should be checked during service.

Quality Assurance

Mevotech Original Grade parts are built as OE-style replacements for regular commuter and routine-driver use, with a focus on restoring original performance and ride characteristics. The GS101400 follows that original-grade approach for BMW X5 and BMW X6 rear suspension service.