50302R, 50303R, 50372R, 50373R 1973 GEARCASE ELECTRIC START GEARCASE MANUAL START IGNITION SYSTEM INTAKE MANIFOLD MOTOR COVER REMOTE CONTROL REWIND STARTER SHORTING SWITCH 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