The wiper of the car is driven by the wiper motor and potentiometer is used to control the motor speed. At the rear end of the wiper motor there is a small gear transmission enclosed in the same housing, which reduces the output speed to the required speed. This device is commonly known as the wiper drive assembly. The output shaft of the assembly is connected to the wiper end mechanical device, and the wiper swings back and forth through the fork drive and the spring return.
Packages : 1 pc in a box
More pictures about windscreen wiper motor