Parts list: № Number Qty Name Options 1 DZ100021 1 Oil Pump MARKED R518878; SUB FOR RE521756 1 SE501813 1 Oil Pump Reman REMAN FOR RE521756 OR DZ100021 2 R97185 1 O-Ring 3 19M8987 2 Screw M8 X 65, SUB FOR APPL 19M9355 4 R120638 1 Gear Z = 30 5 14M7066 1 Nut M12 6 R526838 1 Oil Tube SUB FOR R518880 Next page: ST839962 9901 Replacement Engine ST297431 4336 Starting Aid ST74371 3042 Starting Motor ST686503 4001 Engine Oil Dipstick ST625975 9901 Thrust Bearing Kit ST320126 9901 Engine Overhaul Kit (2/2) ST34883 9901 Thrust Bearing Kit ST297415 1409 Flywheel Housing ST297418 17BT Air Intake ST34862 5204 Auxiliary Drive Cover