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High Pressure Oil Pump HPOP Master Service Kit O-Ring Seals Base Gasket Compatible with 1994-2003 Ford 7.3L Powerstroke F250 F350 F450 F550 E250 E350 E450 and 1995-2004 Navistar DT466 T444E

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$33.99

$ 15 .99 $15.99

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  • APPLICATION: Compatible with 1994-2003 Ford 7.3L Powerstroke Diesel F250 F350 F450 F550 E250 E350 E450 Excursion. And compatible with 1995-2004 Navistar DT466 & T444E engines. Replaces Part Numbers ISK635, ISK617, ISK795 and TL3
  • FUNCTION: Contains all components needed to replace all seals and O-rings on your high pressure oil pump, correctly reinstall the pump without leaks
  • FEATURES: Each part is manufactured to meet or exceed OEM performance requirements, professionally tested to ensure optimal performance and long-lasting reliability
  • MATERIAL: High standard rubber material O-ring seals, quality fittings and gaskets, effectively resist high temperature and high pressure, durability, high strength, anti-wear, anti-tear, leak resistance, corrosion resistance, long service life
  • PACKAGE INCLUDES: 2X Discharge port O-Rings, 1X Rear Port Plug O-Ring, 1X Non-Serviceable Port O-Ring, 1X IPR Valve O-Ring, 1X IPR Nut, 1X Fill Plug O-Ring, 1X Non-serviceable port long threaded repair plug, 1X Replacement Check Ball, 1X 5ml Thread Sealer, 2X Diesel High Pressure Oil Pump STC Fittings, 1X STC Quick Disconnect Tool, 1X High Pressure Oil Pump Mounting Gasket



High Pressure Oil Pump HPOP Master Service Kit
Application
Compatible with 1994-2003 Ford 7.3L Powerstroke Diesel F250 F350 F450 F550 E250 E350 E450 Excursion.
Compatible with 1995-2004 Navistar DT466 & T444E engines.
Replaces Part Numbers ISK635, ISK617, ISK795 and TL3.
Package Includes
(Part Number ISK635)
2- Discharge port O-Rings
1- Rear Port Plug O-Ring
1- Non- Serviceable Port O-Ring
1- IPR Valve O-Ring
1- IPR Nut
1- Fill Plug O-Ring
1- Non-serviceable port long threaded repair plug
1- Replacement Check Ball
1- 5ml Thread Sealer
(Part Number ISK617)
2- Diesel High Pressure Oil Pump STC Fittings
(Part Number TL3)
1- STC Quick Disconnect Tool
(Part Number ISK795)
1-High Pressure Oil Pump Mounting Gasket


Michael martin
Reviewed in the United States on February 19, 2025
Got the kit in and installed the fittings in the pump fine but when I tried to pop the hose on they wouldn’t go. The stc connection is bigger than my hose connection
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