Cummins 3053124 PT Fuel Injector Assembly

Technical specification for Cummins PT fuel injector part number 3053124. This Pressure-Time (PT) fuel injector assembly is engineered for Cummins K-series heavy-duty diesel engines including KTA19, KTA38, KTTA38, KT50, and QSK19 models. The injector utilizes a mechanical PT fuel system design, delivering metered fuel at high pressure for combustion in mining, construction, marine, and industrial applications. Constructed from high-strength alloy steel with precision-machined nozzle orifices to ensure optimal atomization and durability under extreme operating conditions. Cross-references include Cummins OEM numbers 3077760, 3076132, 3076703, 3016676, and aftermarket remanufactured numbers 3053124PX and 3053124R. Designed for direct replacement in equipment such as mining trucks, excavators, dump trucks, and rollers powered by compatible Cummins engines.