123 window regulators?
 

Are the rear window regulators the same in my '79 300td wagon as in 123 sedans, and are later ones the same as '79s? My rear windows go almost all the way up, then bumpbumpbump...and the local breaker has several sedans, no wagons. Suggestions? Thanks in advance, Glassman

They should be the same. The cars are basically the same from the back doors foward. I do know they changed the design of the vacuum acutators on the later 123, but you dont care about that.

Fastlane shows the same part number for the 1979 300TD, 300D thru 1985 300TD and 300D

Dave