Parts list: № Number Qty Name Options 1 37H74 4 Screw 1/4" X 1/2" 2 T21687 1 SHROUD Next page: 25-3 THERMOSTAT HOUSING ASSEMBLY [01C22] 25-4 WATER PUMP ASSEMBLY [01C23] 25-4B REPLACEMENT WATER PUMP (DIESEL) [01C25] 25-5 ENGINE COOLANT HEATER (WITH VERTICAL EXHAUST SYSTEM) [01D01] 25-5A REPLACEMENT ENGINE COOLANT HEATER [01D02] 25-1 RADIATOR AND OIL COOLER [01C20]