Vibration Damper / Harmonic Balancer, BMW - F22, F3X, F10, X3/X5/X6 35i (N55)

This part is listed by BMW as BMW part number 11237573655 (11 23 7 573 655) and is described as Vibration Damper for crankshaft on N55 engines. The N55 is the 3.0 liter "TwinPower" (aka, twin scroll) single turbo charged engine used across BMW's entire model line up spanning model years 2012, 2013, 2014, 2015, and 2016. It was also found in a handful of 2017/2018 models as well. 

This crankshaft pulley also serves as the harmonic balancer (or vibration damper) on these N55 powered BMW models in chassis such as E70, E71, F01, F02, F06, F07, F10, F12, F13, F15, F16, F22, F23, F25, F26, F30, F32, F33, F34, F36, and F87 (N55 non-competition model only).

This is a Genuine BMW N55 vibration damper 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.