PAI Industries 891950X Reman Fuel Injector Assembly │ Replaces Mack 736GB259P12X 3/8 Hose Fittings 4C4Z-1217-AA

4C4Z-1217-AA

Euclid: E-2468

and accessory circuits

School buses

replacing Navistar 1873917C91 and 1878042C91 / C92 / C93

PAI Industries 891950X Reman Fuel Injector Assembly │ Replaces Mack 736GB259P12X 3/8 Hose Fittings 4C4Z-1217-AAPAI Industries 891950X is a remanufactured fuel injector assembly that replaces Mack OEM injector Mack 736GB259P12X in Mack E6 4 Valve and E7 diesel engines (12. 0L). Each unit is rebuilt to OEM flow, injection pressure, and spray pattern specifications and 100% bench tested before shipment. Suited to fleet maintenance, in frame rebuilds, and individual injector replacement on field serviceable trucks. Signs You Need a New Fuel Injector Rough idle,