Autotex 4R-Series (WWF) Wiper Motor – 12V & 24V, 1.5", 2.5" & 3.5" Shaft, Multiple Sweep AnglesThe Autotex 4R Series (WWF) is a heavy duty, self contained oscillating wiper motor trusted in commercial trucks, farm tractors, construction equipment, boats, and specialty vehicles for over 50 years. Choose your voltage (12V or 24V), shaft length (1. 5", 2. 5", or 3. 5"), and sweep angle (40, 53, 65, 85, 100, or 110) to match any application. Wipe angle and park position are fully adjustable in the field. The wiper switch can be wired to the cab or