The model 2.5 waterproof wiper motor powers up to a 26" Deluxe arm/blade combination or a 24" Premier arm/blade combination. Factory sweeps are preset but adjustable to 45°, 60°, 80°, or 110°. The fully sealed, powder coated aluminum waterproof base and housing encloses a two-speed, self-parking heavy-duty motor. Includes a 6 amp fuse and holder. RF shielded circuitry. 7-7/8" x 4-1/4" x 3"D. 3 year warranty. Shaft 5/8" x 2-1/2" Sweep 80° Volts 12