Parts list: № Number Qty Name Options 1 MIU12403 2 Piston STD 1 MIU12407 1 Piston OS = 0.5 mm 2 MIU13270 2 Piston Pin 3 MIU12405 2 Piston Ring Kit STD, Set of 5 3 MIU12406 1 Piston Ring Kit OS = 0.5 mm, STD, Set of 5 4 MIU13077 1 Crankshaft 5 MIA11615 2 Connecting Rod 6 MIU12408 4 Snap Ring 7 M146763 4 Bolt Next page: ST853411 Flywheel Screen, Fan Housing and Engine Shrouds ( - 110000) ST853455 Engine Oil Pump and Filter ST853571 Home Maintenance Kit (010001 - ) ST853460 Engine Gasket ST853439 Camshaft and Valves ST1008108 Flywheel Screen, Fan Housing and Engine Shrouds (110001 - ) ST853457 Cylinder Head and Crankcase