[XxThe_RemedyXx]

Hi everyone - I noticed some damage on the front end of my 340 today. Looks like something might have gotten kicked up and went through a trim/duct on my front end. I tried RealOEM but I can’t seem to get a part number. Can anyone help ID this?

[DreamerJoe]

Oil cooler air duct maybe?

[alyabiev]

Seems to be 51748054229

[toxik]

Originally Posted by alyabiev

Seems to be 51748054229

yep that's the right one.

OP, here's the realoem page where you can find those ducts:

https://www.realoem.com/bmw/enUS/sho...diagId=51_8507

[XxThe_RemedyXx]

Thank you gents. Does the whole bumper have to come off to replace this duct?

[toxik]

Originally Posted by XxThe_RemedyXx

Thank you gents. Does the whole bumper have to come off to replace this duct?

i’d say yes, but i’m not sure if maybe there’s a way to install it from the backside in through the wheel well. i never installed or uninstalled that duct

[toxik]

here’s a picture of it when the bumper and fender liner is removed, maybe you can insert it through the wheel well without removing bumper

[XxThe_RemedyXx]

Originally Posted by toxik

here’s a picture of it when the bumper and fender liner is removed, maybe you can insert it through the wheel well without removing bumper

Thanks bud, this is very helpful.