Aftermarket 160P201 Fuel Injector Nozzle Assembly

This fuel injector nozzle assembly features stamping number 160P201 and corresponds to Bosch nozzle reference 9 430 034 101. It is designed for common rail diesel injection systems utilized in Cummins ISF and QSF series engines, including 2.8L and 3.8L displacements. The nozzle belongs to the DLLA160P series, characterized by a 160-degree spray angle and miniature long-stem geometry. Manufactured from high-grade alloy steel, it ensures precise fuel atomization, durability under high injection pressures, and resistance to wear from low-quality diesel fuels. This component serves as a critical wear part within the fuel injector assembly, requiring precise installation and calibration.