SEARS : 15 H.P. (1990) : 225.581503 Model HP/Displacement15 H.P. (1990) Serial Range225.581503 Assemblies: CARBURETOR 15 HP CRANKSHAFT AND PISTON CYLINDER ENGINE COVER AND SUPPORT PLATE FUEL INTAKE AND RECIRCULATION SYSTEM FUEL TANK AND LINE GEAR HOUSING IGNITION SYSTEM MOTOR LEG AND SWIVEL BRACKET SHIFT LINKAGE STARTER STERN BRACKETS TILLER HANDLE AND THROTTLE LINKAGE CARBURETOR 15 HP CRANKSHAFT AND PISTON CYLINDER ENGINE COVER AND SUPPORT PLATE FUEL INTAKE AND RECIRCULATION SYSTEM FUEL TANK AND LINE GEAR HOUSING IGNITION SYSTEM MOTOR LEG AND SWIVEL BRACKET SHIFT LINKAGE STARTER STERN BRACKETS TILLER HANDLE AND THROTTLE LINKAGE