Crankcase Vent Hose (Plenum to Dipstick Tube), BMW - E46 M3, MZ3 S54, Z4M

This part is listed by BMW as BMW part number 11617831930 (11 61 7 831 930) and is described as a Crankcase Vent Hose, from the Intake Plenum to the Dipstick Tube, aka drain line. This is a S54 CCV hose for E46 M3 (2001, 2002, 2003, 2004, 2005, 2006), MZ3 M Roadster, M Coupe (2001, 2002), and E85/E86 Z4 M Coupe, M Roadster (2006, 2007, 2008).

E46 M3 Fitment: Only for models with manual transmission. Not for SMG.

This is a Genuine BMW S54 CCV return line 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.