Parts list: № Number Qty Name Options 1 19M7867 2 Screw M8 X 25, (10.9) 2 R121634 1 Housing 3 R89944 1 O-Ring 50.394 X 3.531 mm (1-63/64" X 0.139") Next page: ST191317 CRANKSHAFT WITH TAPER NOSE / BEARINGS ST191340 TIMING GEAR COVER, WATER PUMP (ALUMINIUM, W/O INSERT), LOWER IDLE GEAR ST191363 ENGINE FRONT BRACKETS ST191308 ROCKER ARM / SHAFT / TAPPET / PUSH ROD ST191307 BREATHER ST191313 WATER TEMPERATURE SENSOR ST191352 FINAL FUEL FILTER ST191346 FLYWHEEL HOUSING ST191343 FRONT PLATE AND UPPER IDLE GEAR ST191341 TIMING GEAR COVER, WATER PUMP (CAST IRON, WITH INSERT), LOWER IDLE GEAR