Bosch 15° Early 1999 Ford 7.3L High Pressure Oil Pump (HPOP)
OEM Numbers: 1830857C91, 2503704C91
Fits 1998-1999.5 Ford F-250 / F-350 / F-450 / F-550 / F-650 / F-750, E-Series with 7.3L Power Stroke (and Navistar T444E per ESN).
Genuine Bosch remanufactured 15° swash plate HPOP for early 1999 7.3L Power Stroke. Delivers correct oil volume and pressure for reliable injector operation.
