Slight correction from the above. Only some very late 67 Mopar washer pumps are correct. But ALL MOPARS, including 4-door Chryslers, used there same pumps from 68-71, if the car had electric windshield washers.
And there are 2 varieties that can be differentiated by whether the barrel is held to the rest of the motor assembly by 3 screws, or whether it is crimped. The one with 3 screws can be disassembled and rebuilt- the other one is essentially "toast" if the motor gives out. I am looking for the rebuioldable one with the screws.
Charles