Select page: PICT-020.1 20 ENGINE GU10073 ST569665 Crankshaft, Piston and Dipstick ST569666 Cylinder Head ST569667 ENGINE GASKETS ST643946 CRANKCASE Other parts group: 20 ENGINE GU10073 30 FUEL AND AIR 40 ELECTRICAL 50 POWER TRAIN (GEAR) 55 POWER TRAIN (HYDRO) 60 STEERING AND BRAKES 80 WHEELS, SHEET METAL, FRAME, AND OPERATOR'S STATION 85 MOWER DECK AND LIFT LINKAGE 90 TRACTOR AND MOWER DECK LABELS