Serving Hobbyists for Over 50 Years
Fits all Model A wiper arms as well as many others. The shorter blade is used on 28-9's and the longer one is used on the 30-1s. For use with A-17529, A-17529-B, and A-17529-C arms.
For the Model A's that had the wiper motor mounted outside the car.
For the Model A's that had the wiper motor mounted inside the car.
Use this special arm with the aftermarket A-17500-E6, A-17508-SS, or A-17508-SS6MO, or A-17508-SS12MO wiper motors.