Parts list: № Number Qty Name Options 1 UC24486 1 Crankshaft 2 49M6496 1 Shaft Key 5 X 22 mm 3 AUC16487 1 Piston Ring Kit STD, Set of 3 4 M128251 2 Snap Ring 5 M128246 1 Piston Pin 6 M128248 2 Bolt 7 MIA11599 1 Connecting Rod 8 UC24489 1 Piston STD Next page: ST997713 Cylinder Head ST997710 Crankcase Cover and Dipstick ST996189 Camshaft and Valves ST996192 Engine Shroud and Fan Cover PICT-22.1 22 Engine (Not for China) ST997707 Cylinder Block and Governor ST997702 Engine ST996195 Recoil Starter ST996190 Control Lever