Bosch original GE13 Engine Common Rail Injector 0414701034 Diesel Fuel Injector for Excavator Heavy Trucks Replacement for OEM, for heavy duty diesel engine application original new injector

Engineered for professional heavy-duty fuel system service, the Bosch 0414701034 (0 414 701 034) is an original OEM-quality diesel unit injector from the proven Bosch GE13 platform. Manufactured to Bosch OE specifications under strict quality management standards, it delivers precise fuel metering, optimized atomization, stable injection timing, and improved combustion—helping operators achieve lower fuel consumption and extended service life in demanding conditions.

Built on Bosch unit injector technology, fuel enters through the low-pressure supply circuit, where mechanical and hydraulic pressure amplification generates high injection pressure. The precision control mechanism determines exact injection timing, and fuel is atomized through precision-machined nozzle holes for efficient mixing with compressed air—improving power output while reducing fuel consumption and emissions. Industrial-grade construction features hardened internal components, precision nozzle design, and corrosion-resistant materials. Cross references include 16650-00Z11, 1665000Z11, and 9443613820, plus GE13 family numbers 0414701030 through 0414701035.

The GE13 injector serves heavy-duty, industrial, agricultural, construction, mining, power generation, and marine auxiliary diesel engines, and is applied in excavators, wheel loaders, bulldozers, tractors, harvesters, generator sets, forklifts, mining trucks, road rollers, and asphalt pavers. For reliable installation, use a new or clean fuel filter, contamination-free fuel lines, a clean injector seat, and a new sealing washer, following OEM torque specifications. Routine fuel filter inspection, water separator checks, and injector balance testing help prevent hard starting, rough idle, power loss, and excessive emissions.