1879743C92 | Genuine International® High-Pressure Oil Pump 12CC

Description and Purpose:

Genuine High-Pressure Oil Pump 12CC designed by International plays a key role in regulating oil delivery to the HEUI injection system in Navistar Maxxforce DT 6.7L diesel engines. With Part Number: 1879743C92 and New condition, this vital engine component is compatible with select International models from 2007 to 2010. It ensures accurate hydraulic pressure for injector control, supporting stable performance in heavy-duty operations. Cross reference: 1879743C91, 1879743C93, 1879743C94, 1879743C95, 1879743C96

Why Replacement is Important:

Over time, internal wear can reduce the pump’s ability to maintain pressure, causing injector faults and starting issues. Replacing it in time helps preserve engine integrity and avoids operational failures.

Impact on Vehicle Performance:

Consistent oil flow directly influences injector timing and fuel atomization, contributing to balanced engine output and responsive throttle performance under commercial duty cycles.

Manufacturer Information:

International® trucks are trusted across industries for their consistency, power, and uptime.

Navistar® offers industry-leading commercial vehicles backed by deep engineering expertise.

Tags & Category: High-Pressure Oil Pumps, High-Pressure Oil Pump, 12CC Oil Pump, Navistar Maxxforce DT, Maxxforce DT 6.7L, Engine Oil Pump, High Pressure Pump, HEUI System, 2007 Maxxforce Oil Pump, 2008 Maxxforce Oil Pump, 2009 Maxxforce Oil Pump, 2010 Maxxforce Oil Pump, Diesel Engine Components, Navistar Engine Parts, Oil Injection System, Heavy Duty Truck Engine

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.