Cummins 3054075 PTD Fuel Injector Less Linkage

The Cummins 3054075 is a Pressure Time Delivery (PTD) type fuel injector supplied without the external linkage assembly. It is a core component of the Cummins PT mechanical fuel injection system, metering and delivering fuel based on pressure and time principles. This injector serves multiple engine series produced by Dongfeng Cummins (B, C, L, ISB, ISC, ISDe, ISD, ISLe, ISZ, QSB, QSL, QSZ), Xi'an Cummins (ISM), Beijing Foton Cummins (QSF, ISF, ISG), and Chongqing Cummins (N, K, M, QSK). It is widely applied in heavy-duty trucks including Dongfeng Tianlong, Tianjin, Kaput, Liuzhou Longka, Foton Auman, and various construction machinery from XCMG, Sany, SDLG, Zoomlion, Lovol, Lonking, XGMA, and Sunward equipped with these engine platforms.