ml320red

ok, i just got this used 01 ML320 about a month ago and i want to do a fuel filter change, i removed Rear driver fender sheild and took a look at the filter ,the #s on it says A1634770501 so it does seem they replaced the A1634770201 , now im trying to find the replacement with the same #s thats on the filter now and i cant seem to find any at local parts stores or online..my question is did they change the part #?? because all what im finding online is part # A1634770701 ,can this be used to replace my A1634770501 with out replacing anything??

any help would be great!

azinn

Fuel Filter upgrade
The filter was modified starting March 26, 2001, so all 1998-2000 need the fuel filter up-date. Also SOME 2001 cars will also need that up-date. According to the technical service bulletin the service should be performed at the next service visit.

filter part number
163 477 02 01 discontinued
163 477 05 01 larger capacity
163 477 07 01 larger capacity

A MB special tool for the Quick Connect lines is recommended, part 163 589 00 37 00. It's not so easy with standard needle nose pliers.

Check out for more info http://www.whnet.com/4x4/badgas.html