Transmission Drain/Fill Plug, M18x1.5 - E60 M5, E63 M6

This part is listed by BMW as BMW part number 23017838930 (23 01 7 838 930) and is described as the M18 screw plug used for the drain and fill ports on the SMG or 6MT transmission in E60 M5 and E63 M6. The same plug is used on the side (fill) or bottom (drain). The crush washer is sold separately (see Related Items below).

This is a Genuine BMW screw plug 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.