W/ wiper motor part needed '73

[waterboy1976]

I need the cover that goes on over the motor. its made of plastic and just slides on over the motor housing where the connection is......Anyone help? where to get one??

 

[Roy]

Wiper Motor Cover

If your wiper motor is the same as my 1978, then it is the same as millions of other wiper motors that GM built for a number of years for a number of different models.

As such, you can buy a complete used wiper motor for $15 at any auto dismantler - cover and all. If you get the aluminum bodied one, you can polish the heck out of it.