3spd Wiper motor

[dodj]

I have a 3sp/variable wiper motor with the number
3431780
 73692
  2725
on the motor casing. I realize the 'park' is different for different models, so how can I tell if it will work in my Challenger?

[swede-cuda]

 :wave:in the service manual there should be a drawing that shows which slot an e-body contact lid should be set in.there is a tang on the lid that goes in 3? different positions.i dont remember witch or if it will work in an e body,whats it from?if the little linkage on the back is the right one for your car ,then maybe it will work.

[passion4mopars]

Just below the housing ear opposite the ground strap.  The first knotch past the flat is E body timing, the "C" is for C body park timing and below the "C" is B body park timing   

3431780  is a C body wiper motor  3 speed 

Your date code is 272nd day of 75 on the cylinder

A "C" body bulkhead clip has the index on the opposite side than an E body bulkhead clip also.  It can be made to work for your car.  Change the timing and change the bulkhead connector.

[dodj]

Just below the housing ear opposite the ground strap.  The first knotch past the flat is E body timing, the "C" is for C body park timing and below the "C" is B body park timing   

3431780  is a C body wiper motor  3 speed 

Your date code is 272nd day of 75 on the cylinder

A "C" body bulkhead clip has the index on the opposite side than an E body bulkhead clip also.  It can be made to work for your car.  Change the timing and change the bulkhead connector.

Thanks for the excellent info!

[passion4mopars]

http://www.passion4mopars.com/pages/wmpn

That info might be helpful....It's an accumulated list of wiper motor part numbers and applications