50ES73R, 50ESL73R, 50R73R, 50RL73R 1973 GEARCASE ELECTRIC START GEARCASE MANUAL START IGNITION SYSTEM INTAKE MANIFOLD MOTOR COVER REMOTE CONTROL REWIND STARTER SHORTING SWITCH SHORTING SWITCH0 CARBURETOR CRANKSHAFT & PISTON CYLINDER & CRANKCASE ELECTRIC STARTER & SOLENOID, PRESTOLITE MODELS MGD-4007 ELECTRIC STARTER,AMERICAN BOSCH SMH 12B41 EXHAUST HOUSING ELECTRIC START EXHAUST HOUSING MANUAL START FUEL PUMP FUEL TANK - 6 GALLON