The Bilstein B1 OE replacement air suspension compressor is a direct-replacement unit for select European applications, including the 2010–2013 BMW X5 M V8 4.4L noted in the description. It connects to the vehicle's original plugs for modification-free installation and restores air suspension function. Bilstein service parts are made to high OE quality standards to replace faulty compressors and return system operation.
Bilstein B1 OE Replacement Air Bag 10-13 BMW X5 M V8 4.4L