Then how do i know if i have the 3.0 or the 2.6L?

__________________
'87 BMW 325 convertible (162k + miles)
'87 300E, 144k + miles (sold)
'93 Chevy Blazer (full size), 207K + miles
'89 Sea Ray 390EC, 2 x 454's, 1550 hours...
'85 AMF Sunfish

Olde Towne Portsmouth, VA

Good assumption that it would be a 260E, but they made some 300Es that have the 2.6 engine. If yours were a 260 it would have the 2.6 logo on the right side of the trunk across from the 300E logo on the left! Of course, people like to remove things like that... I guess the VIN would show the original engine code.

There are a few differences between the 300E and 260E other than the engines. For example, the 260E does not come with the headlamp wipers.
I really don't know what else.

I guess some 300E buyers wanted an economy engine without stepping down on the body amenities.

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02 S500
92 500SL
92 400E (Sold)
87 300E (Sold)
83 300D Turbo (Sold)
75 300D (Sold)
74 240D (Sold after 20 years)

OK, back to original reason for my post. I bought a new regulator w/ brushes from RCS Electrics in Chesapeake - they had one in stock for $26. Hope this helps some local folks and thanks again everyone for your invaluable help and advice.

PS you should see the difference between the new brushes and the old ones!!!

__________________
'87 BMW 325 convertible (162k + miles)
'87 300E, 144k + miles (sold)
'93 Chevy Blazer (full size), 207K + miles
'89 Sea Ray 390EC, 2 x 454's, 1550 hours...
'85 AMF Sunfish

Olde Towne Portsmouth, VA