The Iveco 504256507 is a genuine OEM injection pump designed for FPT NEF 45, NEF 67, N45, and N67 engines. This critical component ensures precise fuel delivery, optimizing engine performance and efficiency. It is compatible with a wide range of CNH Industrial equipment, including various New Holland and Case IH tractor, combine, forage harvester, wheel loader, skid steer loader, telehandler, grader, dozer, excavator, backhoe loader, cotton picker, windrower, trencher, and sugar cane harvester models.