2004.5-2007 6.0L Powerstroke High Pressure Oil Pump 
Cast Steel
(must have ipr and spin freely)

Part Numbers:

• 5C4Z9A543A / B
• 5C3Z9A543C
• 5C3Z9A543ARM
  
• NAVISTAR 1882919C92
• NAVISTAR 1878865C91

Engine Applications:

• 2002.5 - 2010 Ford Powerstroke 6.0L 
• 2004.5 - 2007 VT365
  
• From Ford engine serial numbers after 6,344,943
  

Vehicle Applications:

• 2004.5 - 2007 F Series, Excursion
• 2004.5 - 2010 E Series
• International 4100 – 230 HP
• International 4200 – 175HP, 200HP, 215HP, 230HP
• International 3200 Bus Chassis – 175HP, 200HP, 215HP
• International 3300 Bus Chassis – 175HP