Lemfoerder 42639 01 Track Control Arm - Left Rear Upper for BMW X5

The Lemfoerder 42639 01 is a precision-engineered track control arm designed for the left rear upper position on the rear axle of BMW X5 vehicles. This OE-quality suspension component is specifically manufactured for BMW X5 SAV models (G05 and F95 chassis) from 2018 onward.

Key Features:

• OE-quality construction from Lemfoerder, a trusted OEM supplier to BMW
• Direct replacement for left rear upper control arm position
• Precision-engineered bushings and mounting points for proper alignment
• Restores proper suspension geometry and handling characteristics
• High-quality steel construction with corrosion-resistant finish
• Includes pre-installed rubber bushings for simplified installation

Control arms are critical suspension components that connect the wheel hub assembly to the vehicle chassis, allowing controlled vertical movement while maintaining proper wheel alignment. This Lemfoerder control arm restores factory ride quality and handling precision when replacing worn or damaged original components. As an OEM supplier to BMW, Lemfoerder parts meet or exceed original equipment specifications for fit, function, and durability.