Reference OE Number: 33107636992. For BMW X6 sDrive35i, xDrive35i 3.0L L6 - Gas 2015-2019. 1 X Rear Axle Differential Assembly. High Pressure Fuel Pump. For BMW X5 xDrive35d, xDrive35i, xDrive40e 2.0L L4 - Electric\/Gas, 3.0L L6 - Diesel, 3.0L L6 - Gas 2016-2018.