Wiper motor

Just ordered a new wiper motor for a 69 dart and rec'd one that does not look like my old one. The new one has the motor coming toward the front of the car and the one that I have goes towards the drivers side. Does anyone one now which is the correct one. Also ... the new one says no washer pump, I have the washer pump on mine ...does anyone have a wiring diagram showing the connections from the wiper motor to firewall block to windshield washer pump. I cannot find a motor that states with use of a washer pump .... any help would be great