1003200, 1003202, 1003209, 1003220, 1003222, 1003229 M 1979,1980,1982 SERIAL GROUP CHART TOP COWL, FUEL TANK AND CARBURETOR CARBURETOR ASSEMBLY CLAMP AND SWIVEL BRACKET ASSEMBLY CRANKSHAFT, PISTON AND CONNECTING ROD ASSEMBLY CYLINDER BLOCK AND CRANKCASE ASSEMBLY DRIVE SHAFT HOUSING ASSEMBLY GEAR HOUSING ASSEMBLY (DRIVE SHAFT) GEAR HOUSING ASSEMBLY (PROPELLER SHAFT) MISCELLANEOUS PARTS-ACCESSORIES RECOIL STARTER AND FLYWHEEL