Parts list: № Number Qty Name Options 1 AT72330 1 COOLANT HEATER (SUB FOR AT27406) Next page: 20-4 CYLINDER HEAD AND ROCKER ARM COVER [01A20] 20-6 ROCKER ARM SHAFT [01A22] 20-7 CAMSHAFT AND VALVES [01A23] 20-8 CYLINDER BLOCK [01A24] 20-33 ENGINE COOLANT HEATER (WITH VERTICAL EXHAUST SYSTEM) [01C02] 20-32 CYLINDER HEAD REPLACEMENT KIT [01C01] 20-30 ENGINE GASKET KIT [01B24] 20-29 WATER PUMP OVERHAUL KIT [01B23] 20-28 WATER PUMP, COMPLETE [01B22]