This is a BMW X5 E70 air suspension compressor pump assembly for the 3.0 diesel model. It is a replacement part designed for the rear placement on the vehicle. The manufacturer part number is 6859714, and it is compatible with the MK2 (E70) 2006 to 2013 series of BMW X5 vehicles. Listed as for parts or not working due to noisy bearing Takes bit longer to fully inflate the car and need resetting during initial inflate
eBay