Ignition Coil Harness - E46 325i/330i (9/02+ MS45)

This part is listed by BMW as BMW part number 12517551908 (12 51 7 551 908) and is described as MS45 Ignition Coil Wiring Harness for 9/2002+ E46 325i and 330i. Perfect for replacing a damaged coil harness.

There is a brief period in 2003 where this harness was used with MS43 engine management - 9/2002-2/2003. This odd setup used the early MS43 computer with the later MS45 ignition coils.

This is a Genuine BMW engine harness 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.

BMW Fitments:

3 Series
E46 (99-05) > 325Ci
E46 (99-05) > 325i
E46 (99-05) > 330Ci
E46 (99-05) > 330i