Parts list: № Number Qty Name Options 1 R121897 4 Bolt M10 X 50, (10.9) 2 R500649 1 Washer (SUB FOR R133385) 3 R133296 1 Pulley Next page: ST186728 DIPSTICK / GUIDE (LEFT HAND SIDE) ST186730 OIL FILLER NECK (LEFT HAND SIDE) ST186761 THERMOSTAT (SINGLE) - LATE DESIGN ST186711 WATER TEMPERATURE SENSOR ST186758 THERMOSTAT HOUSING / BY PASS TUBE TO WATER PUMP (DOUBLE THERMOSTAT) - EARLY DESIGN ST186768 FLYWHEEL HOUSING ST186710 WATER TEMPERATURE SENSOR - PLUG ST186720 BALANCER SHAFT ST186766 CRANKSHAFT PULLEY FOR CRANKSHAFT WITH TAPER NOSE ST186725 PISTON / LINER - KIT