Wiper Motor Interchange List with part numbers/years/body styles...
According to my 1974 Chassis Service Manual, the above drawings are not quite correct. I purchased an NOS three-speed wiper motor for an F-Body that I will be putting into my Duster. The illustration below from my 1974 manual shows the correct locations. I added the location for the F-Body as that location did not even exist on the pre-1976 wiper motors. The second pic is of my NOS F-Body motor. Notice that it is still set up for an F-Body car. I added callouts to show the locator tab positions for E/B, C, and A Bodies. Notice also that the E and B Bodies use the same tab location.
According to my 1974 Chassis Service Manual, the above drawings are not quite correct. I purchased an NOS three-speed wiper motor for an F-Body that I will be putting into my Duster. The illustration below from my 1974 manual shows the correct locations. I added the location for the F-Body as that location did not even exist on the pre-1976 wiper motors. The second pic is of my NOS F-Body motor. Notice that it is still set up for an F-Body car. I added callouts to show the locator tab positions for E/B, C, and A Bodies. Notice also that the E and B Bodies use the same tab location.