Bosch 0432193833 Fuel Injector Nozzle Holder Assembly

This fuel injector nozzle holder assembly is designed for heavy-duty diesel applications in Renault Trucks Magnum AE470 series and compatible Mack truck models. It features a conventional mechanical actuation type with a multi-hole nozzle design for optimized fuel spray pattern and combustion efficiency. The assembly consists of a precision-machined nozzle holder body and a DSLA145P379 nozzle tip, manufactured to OEM specifications for durability under high injection pressures. It serves as a direct replacement for Renault OE numbers 5001842340, 5010284086, and 5001842343, as well as Mack OE numbers 736GB343P7 and 736GB343P12. Cross-references include Bosch 0432193796, 0432193798, and aftermarket references KBAL137P28, KBAL137P26672.