This part is listed by BMW as BMW part number 11518678905 (11 51 8 678 905) and is described as the water pump for B46D and B48D engines used in F44 228i/M235i Gran Coupe, X1 28i, and X2 28i/M35i.
This is a Genuine BMW B46D/B48D water pump with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.
For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
F44 Gran Coupe (2021+) > 228i xDrive GC
F44 Gran Coupe (2021+) > M235i xDrive GC
F48 X1 (2016+) > X1 28i
F48 X1 (2016+) > X1 28i xDrive
F39 X2 (2018+) > X2 M35i
F39 X2 (2018+) > X2 sDrive28i (FWD)
F39 X2 (2018+) > X2 xDrive28i