Parts list: № Number Qty Name Options 1 AR50411 1 Wiring Lead 2 [] 1 ( R54510 USE IF AVAILABLE) 3 [] 1 ( R54511 USE IF AVAILABLE) 4 R54123 1 Adapter Fitting 5 R47693 1 Gasket 6 U13639 1 O-Ring 7 RE504122 1 Coolant Heater (SUB FOR AR62399) .. RE227949 1 Coolant Heater (SUB FOR AR62492) (WHOLEGOODS) Next page: 20-6 ENGINE OIL COOLER [01D01] 20-4 WATER PUMP WITH FAN AND FAN BELT [01C24] 20-3 WATER OUTLET MANIFOLD [01C23] 20-2 RADIATOR AND FAN SHROUD [01C22]