Bosch original 0414701105 Unit Pump Injector for Construction Machinery, for D12 Engine, Replacement for OEM 1408335, Cross Reference 1920420, 1734493 original new injector

Precision fuel delivery is the foundation of heavy-duty diesel performance, and the BOSCH 0414701105 unit injector is engineered to provide exactly that. As an original diesel fuel injection component and a core element of the Unit Injector System (UIS/PDE), this assembly combines the injection pump and nozzle in a single compact unit, delivering precisely metered, high-pressure fuel directly into the combustion chamber. The result is accurate injection timing, optimized fuel atomization, and consistent combustion, helping operators maintain engine power, fuel efficiency, and emissions compliance.

The injector covers an extensive cross-reference network, including Bosch numbers 0 414 701 105, 0414701005 (Bosch Exchange), and 0986441101 (Bosch Reman), plus Scania OEM references 1382121, 1408335, 1424462, 1425077, 1428273, 1454161, 1497364, 1529749, and 5236543. According to manufacturer application data, the unit fits Scania DC11, DC12, and DSC12 engine platforms used across heavy-duty truck series, making it a versatile replacement for workshops, distributors, and fleet maintenance programs.

Supplied as an original Bosch component, the 0414701105 meets OEM quality standards for materials, calibration, and durability, ensuring reliable interchangeability with factory-installed injectors and reducing installation risk and downtime. For B2B buyers—including parts distributors, engine rebuilders, and fleet service providers—this injector offers a dependable sourcing solution backed by Bosch diesel technology. Contact our sales team for quotations, availability, and cross-reference verification.