View Single Post
      08-29-2011, 11:54 AM   #12
JCtx
Major General
258
Rep
5,012
Posts

Drives: No BMW yet
Join Date: May 2008
Location: El Paso TX

iTrader: (0)

Quote:
Originally Posted by kiln View Post
the battery has two part #s on it
61 21 7 575 327
61 21 6 924 022
My '08 (build date 06/08) also has the black battery, with the above numbers (first said 'S:' and second 'AW:'). Maybe those initials mean different markets . But yes, it's weird neither one is a US p/n.

I was just going to replace it with an Interstate from Sam's or Champion from Walmart, thinking it was lead acid, but I MUCH prefer an AGM in case of an accident, and the trunk is where they last the most. Will just have to order one when the time comes, since nobody carries it locally. And can't imagine how much only local dealer in town wants when they charge $25 for a littler of TWS .
Appreciate 0