Parts list: № Number Qty Name Options 1 RE42139 1 Heating Element 120 V, SUB FOR RE524676 2 R54123 1 Adapter Fitting 3 U13639 1 O-Ring 4 AR50411 1 Wiring Lead 120 V, Without Safety Label 5 R152283 1 Label Next page: ST724792 Control Valve and Fan Drive Lines/ Fittings, PST, 9.0 L Engine ST75025 Fan Drive, Driven Assembly, 9.0 L, IT4 ST797534 Drive kit, Fan Driven Shaft Assembly ST743688 Heater, Engine Block, W/ Cap, 240V ST723432 Heater, Engine Block, W/ Caution Label, 240V ST299028 Fan Drive Shaft Kit, Driver, 9.0 L Engine ST664950 Fan Drive, Driven Assembly, Variable Speed, 9.0 L, T2 Engine