WTB: Rear battery firewall oval grommet

[Navarone]

I can't seem to find a grommet for the engine firewall for a rear mounted battery. I installed an amp and need to seal the hole. From what I hear, it's supposed to be round, but mine is oval. If anyone has one, or knows where to find one, please let me know. Thanks!!

[sweet3]

Correct, it is an oval. It actually has 2 holes (One for the battery cable, and another small one for the ecu power)
If only you posted this last Friday. I just sent my parts car to the junk.
I'll let you know if I come across another one.
This is the part number (61131374974). I dont think its of any use though.

[mitchlikesbikes]

yeah it is oval, BMW of south atlanta shows it in their diagram but doesn't have it listed so i'm not sure on the part number.