Parts list: № Number Qty Name Options 1 RE508195 1 Sensor (SUB FOR <service-part qty="1">RE71121</service-part> OR <service-part qty="1">RE508195</service-part>)12 VOLT - 24 VOLT 2 51M7044 1 O-Ring 17.300 X 2.200 mm Next page: ST731493 SHORT BLOCK ASSEMBLY ST731461 TIMING GEAR COVER ST731422 ROCKER ARM/SHAFT/TAPPET/PUSH ROD ST731463 TIMING GEAR COVER/WATER PUMP (ESN -160974) ST731458 THERMOSTAT/COVER ST731441 PISTON/LINER KIT ST731456 WATER PUMP ST731436 CRANKSHAFT WITH ROLLED GROOVES / BEARINGS ST731453 OIL PUMP ST731491 BREATHER