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 Next page: ST121632 Fan Drive, Variable Speed, 9.0 L Engine ST985399 Fan Drive, Driven Assembly, Variable Speed ST75537 Coolant Recovery Tank ST75540 Engine Coolant Heater, W/O Heater ST950224 Belt Wear Inspection Gauge, VSFD BELT ST962432 Fan Drive, Driven Assembly, Variable Speed, T2 Engine ST121629 Fan Shroud Assembly ST873455 Heater, Engine Block, 120 V ST75538 Control Valve and Lines, Variable Speed, 9.0 L Engine (2/2)