Cummins 3077760 Fuel Injector Assembly

Technical engineering specifications for Cummins fuel injector part number 3077760. This PTD-type injector features a 6-hole spherical angle coat (SAC) nozzle design delivering a flow rate of 550cc/min at 5,000 PSI test pressure. Maximum operating pressure tolerance ranges from 1,600 to 2,500 bar depending on engine application. Compatible with Cummins K-series engines including KTA19, KTA38, KTTA38, KT50, K19, K38, K50, QSK19, and QSK38 platforms. Material construction utilizes high-speed steel components for durability in extreme heavy-duty cycles. Direct OEM interchange for Cummins part numbers 3053124, 3076130, 3076132, 3628235, 3076703, 3095773, 3076700, 3076702, and 3077715. Designed for construction machinery, excavators, mining trucks, marine propulsion, and power generation applications.