Select page: PICT-20.1 20 Engine ST941638 Cylinder Head and Crankcase ST941641 Crankshaft and Piston ST941642 Camshaft and Valves ST941643 Oil Filter and Dipstick ST941644 Blower Housing and Engine Shrouds ST941652 Engine ST941653 Choke and Throttle Control Cables ( - 020000) ST977693 Choke and Throttle Control Cables (020001 - ) Other parts group: 100 Attachments and Kits 105 Material Collection System 20 Engine 30 Fuel and Air 40 Electrical 50 Powertrain 60 Steering and Brakes 80 Wheels, Frame and Operator's Station 85 Mower Deck, 48 inch 86 Mower Deck, 54 inch 87 Mower Deck, 60 inch 90 Labels