12 Volt Single Speed 2 Wire Motor With 5/16'' Shaft12 Volt Single Speed 2 Wire Motor With 5 16'' Shaft RDHRD565310, ABPN83301411 SHAFT LENGTH: 1 1 2'' MOTOR LENGTH: 3 5 8'' NUMBER OF WIRES: 2 STUD SPAN: 2 5 16'' TYPE: Single Shaft, Single Speed OVERALL LENGTH: 6'' VOLTAGE: 12 SHAFT SIZE: 5 16'' OVERALL DIAMETER: 3'' ROTATION: Counter Clockwise Can be installed on the following vehicles: FREIGHTLINER BUSINESS CLASS M2 100 FREIGHTLINER BUSINESS CLASS M2 106 FREIGHTLINER CENTURY 112 FREIGHTLINER COLUMBIA