Parts list: № Number Qty Name Options 1 19M8987 2 Screw M8 X 65 2 RE504914 1 Oil Pump 2 SE501814 AR Oil Pump Reman (REMANUFACTURED) 3 R120638 1 Gear Z= 30 4 14M7066 1 Nut M12 5 R97185 1 O-Ring 15.469 X 3.531 mm (39/64" X 0.139") 6 R121376 1 Tube Next page: ST1618022 WATER PUMP PULLEY ST1618024 SWITCH, OIL PRESSURE ST1618025 FRONT PLATE AND UPPER IDLE GEAR ST1618032 CRANKSHAFT PULLEY ST1618034 FLYWHEEL ST1618016 DIPSTICK / GUIDE (LEFT HAND SIDE) ST1618015 OIL FILLER NECK (LEFT HAND SIDE) ST1618014 CONNECTING ROD AND PISTON-CYLINDER LINER KIT ST1618013 CRANKSHAFT WITH TAPER NOSE / BEARINGS ST1618012 BALANCER SHAFT