Cummins original 0986435903 Diesel Engine Fuel Injector for Cummins QSK19 QSK38 QSK50 Series 2867149 Replacement for OEM Parts, 2867147, 0986435901 for Construction Machinery original new injector

For number-led heavy-duty engine maintenance, the Cummins 0986435903 diesel fuel injector is offered in original new condition for fuel-system repair and injector replacement. The product information associates it with Cummins QSK19, QSK38 and QSK50 engine wording and construction machinery applications. It also lists 2867149, 2867147 and 0986435901 as related ordering references. These references support initial identification, but their exact replacement roles should be confirmed rather than treated as automatic interchangeability.

The main purchasing advantage is a clear OE-centered reference for maintenance teams, distributors and overhaul workshops sourcing a specified injector. Selection should be based on the complete engine and injector configuration, not on the QSK family name alone. Before ordering, buyers should check the engine serial number, CPL, old injector number and injector photo. Where available, the Bosch number, Cummins number, injector code, connector type and fuel-system version provide additional verification points and help reduce the risk of receiving an unsuitable component.

Construction machinery is the stated equipment application. Marine, generator, mining, oilfield, rail and industrial power equipment are broader QSK-family application references only; they are not confirmed fitment for this OE number. Packaging and certified quality-standard details have not been specified. Buyers are therefore encouraged to submit complete identification data with their enquiry, allowing compatibility to be reviewed before order confirmation and shipment.