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: ST996286 Engine ST996189 Camshaft and Valves PICT-21.1 21 Engine (For China) ST996153 Crankcase Cover and Dipstick ST996160 Cylinder Head ST996194 Flywheel and Fan ST996192 Engine Shroud and Fan Cover ST996152 Cylinder Block and Governor