Water Pump with Support, OEM - G42 M240i, G20 M340i, G29 Z4 M40i, G30 540i, X3/X4, X5/X6/X7, Z4

This part is listed by BMW as BMW part number 11518650986 (11 51 8 650 986) and is described as the Water Pump with Support for G42, G20 M340i, G22 M440i, G12 740i, G01 X3 M40i (2019+), G05 X5 xDrive40i, G30 540i (2019+ only!) and G29 Z4 M40i. These are models which have the B58TU and B58D engines, which use this style belt-driven water pump as part of their cooling system.

This is a "kit" put together by BMW that includes more parts than just the water pump. Included here is:
11518482251, water pump
11518650986, water pump bracket to engine block
11518482263, water pump profile gasket
11518482264, profile gasket for bracket to engine block
11518482258, coolant pipe to water pump
11518482260, o-ring seal for coolant pipe

Not for cars before the 2019 model year. This water pump is for the newer/later style B58 engine, known as the B58TU or B58D, which is significantly different than the previous years.

Not for cars with the 01CE Energy Recuperation system (aka mild hybrid) - see part #11515A444F4.

This is an OEM water pump manufactured by an original supplier to BMW for this part, as well as many other cooling components. As the OEM it meets all of BMW's original design, fitment, and performance requirements and is TUV approved. OEM parts are the best alternative to more expensive Original BMW parts because they are virtually identical without the inflated price tag. This part has a two year warranty.

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.