Mevotech CMS101577 Suspension Control Arm and Ball Joint Assembly - Front Right Lower Rearward

Front Right Lower Rearward Control Arm Assembly

Mevotech CMS101577 is a suspension control arm and ball joint assembly for the front right lower rearward position. It is built with a steel arm, pre-greased ball joint, rubber bushings, and a rubber dust boot for direct replacement service on select BMW X3 and BMW X4 models.

Compatible with 2018-2024 BMW X3 and 2019-2025 BMW X4, this Mevotech Supreme Parts assembly is engineered with application-specific upgrades for durability in higher-use passenger and commercial-duty environments. The CMS101577 part number is also a useful reference when comparing OE-style replacement options for the same front suspension position.

Key Features

• Part number CMS101577 for the front right lower rearward suspension position
• Steel control arm construction with black finish
• Ball joint included with threaded stud type
• Pre-greased design for service-ready installation
• Rubber bushings and rubber dust boot included
• Mounting hardware and locking nut included
• Non-adjustable assembly for direct-fit replacement

Product Details

Mevotech Supreme Parts are engineered in-house with application-specific improvements focused on durability and performance. This CMS101577 assembly combines the control arm and ball joint into one service part, helping restore front suspension geometry and steering response on BMW X3 and BMW X4 applications. The design is suited for the front right lower rearward location and is built for vehicles that see regular road use and demanding operating conditions.

This part cross-references Monroe Shocks & Struts (e.g., 172286) for the same application.

What It Helps Address

• Clunking or knocking from the front suspension
• Excessive play in the lower control arm or ball joint
• Uneven tire wear related to worn suspension joints
• Steering looseness or wandering at the front end
• Cracked or deteriorated rubber bushings

Installation Notes

Install at the front right lower rearward position on compatible BMW X3 and BMW X4 models. Verify suspension orientation, fastener condition, and alignment requirements before returning the vehicle to service. Because the assembly includes the ball joint, bushings, dust boot, and mounting hardware, it is suited to a complete replacement of the worn control arm unit.

Quality Assurance

Mevotech Supreme Parts are developed with in-house engineering and application-specific upgrades to support durability in demanding service conditions. CMS101577 is built as a direct replacement assembly for the confirmed BMW X3 and BMW X4 fitments listed above.