Compare your injectors to those in the picture. They should look like a 7.3L Powerstroke injector with a two pin electrical connection and be located under the engine's valve cover. DT466 / DT530 / DT466E / I530 / HT530.
1994-2003 HP020X DT466 DT466/530 230-300HP High Pressure Oil Pump - Core Due
Valve Cover Gasket for 94-03 NAVISTAR DT466E, I530E, DT466/530, HT530 # AP0036
DT466E I530E Fuel Pump Line Grommets For 1995-2004 DT466 Navistar International
421210 O Ring Kit 1993 1999 International Dt466 E Heui/Dt466 Engines A for PAI
1830493C92 2001 International DT466 Turbo charger (12736437
Engine Cooling Fan Clutch for International 4700 4700LP 97-01 DT466 DT466ST
