Marinco MRV Wiper Motor 12V, 2.5" ShaftMRV wiper motor easily powers up to a 22" x 22" Deluxe arm blade combination or a 20" x 20" Premier arm blade combo at sweep sets of 80?? or less. Factory sweep is preset but adjustable to 45??, 60??, 80??, or 110??. The corrosion resistant casing covers a heavy duty 2 speed self parking motor which can also operate on a single speed. Includes a 5 amp fuse and holder. For interior or well protected locations. 7 5 8" x 4" x 2"D. 3 Year warranty.