Tired of wasting your time trying to find the right hardware?
We designed this extended wiper motor drive arm to give you a quick and reliable solution for connecting a wiper motor to your animated projects. We have tested this arm on both Fright Props and Monster Guts style wiper motors. It is made out of 1/8" steel and has been bent to exactly match the original arm. We also added teeth to the motor side to prevent slippage on the motor shaft. The hole in the motor side is .344" and the hole in the drive side is 1/4" (.250") The holes in the arm are 4 inches apart from center to center.
4 3/4" long x 3/4" wide x 1/8" thick.