Parts list: № Number Qty Name Options 1 AM128738 2 Piston Ring Kit STD 1 AM132069 2 Piston Ring Kit OS = 0.50 mm 2 M138398 4 Snap Ring 3 M138397 2 Piston Pin 4 M143319 2 Piston STD 4 M146875 2 Piston OS = 0.50 mm 5 M146763 4 Bolt 6 MIA10804 2 Connecting Rod 7 MIA11109 1 Crankshaft Next page: ST486776 Home Maintenance Kit (040001 - ) ST486773 Engine Oil Pump and Filter ST486770 Cylinder Heads and Crankcase ST486774 Engine Cover and Shroud ST981366 Engine PICT-021.1 21 Engine FH601D MM17636