Bosch DSLA150P773 Injector Nozzle

The Bosch DSLA150P773 is a sac-less type injector nozzle designed for Pumpe Düse (PD) unit injector systems. It features a high-speed steel needle and body construction to withstand high injection pressures and abrasive fuel conditions. The nozzle is calibrated for specific spray pattern and flow rate requirements of the target application. This component serves as a critical wear part within the fuel injection system. Regular replacement ensures optimal combustion efficiency, emission compliance, and engine performance. The part corresponds to Bosch original equipment number 0433175180. Cross-references include BSC0433175180 repair kit and various aftermarket designations.