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Bosch original 5224920 Diesel Engine Fuel Injector Assembly Replacement for OEM High Performance Injection Nozzle for Truck Excavator Machinery Parts original new injector
| Brand Name: | BOSCH |
| Model Number: | 5224920 |
| MOQ: | 1PC |
| Price: | $251-$346 |
| Packaging Details: | Neutral Packing |
| Payment Terms: | T/T, Western Union |
Bosch diesel fuel injector assembly
,OEM high performance injection nozzle
,Truck excavator diesel injector
Bosch original 5224920 Diesel Engine Fuel Injector Assembly Replacement for OEM High Performance Injection Nozzle for Truck Excavator Machinery Parts original new injector
Fuel Type | Diesel |
Condition | New / Original OEM |
Applicable Engine | Cummins ISF 3.8; Cummins ISF3.8 Euro III; Cummins ISF3.8 Euro IV; Cummins ISF3.8 Euro V; Cummins ISF3.8 Industrial Engine |
Injector Type | Solenoid-Controlled Common Rail Injector, 703 Round Nozzle |
Quality Standard | OEM Bosch Manufacturing Quality |
Packaging | Original Bosch Packaging |
Fuel System | High-Pressure Common Rail (up to 1800+ bar) |
OE Number | 0445120703 |
Brand | BOSCH |
Cross Number / Universal Number | 0445120703, 5224920, 5283275, 5263308, 5309291, 5307809, 5311171, 5318514, 5318515 |
Vehicle / Equipment Application | Light Trucks, Medium Trucks, Commercial Trucks, Buses, Municipal Service Vehicles, Logistics Fleets, Construction Equipment, Generator Engines |
Application Type | Transportation, Logistics, Public Transit, Mining, Construction, Agriculture, Industrial Power Generation, Municipal Services |
Engineered for demanding commercial and industrial diesel applications, the BOSCH 703 Round Nozzle Injector (OE 0445120703 / 5224920) delivers factory-grade fuel injection performance for Cummins ISF3.8 engines across Euro III, Euro IV, and Euro V emission standards, as well as industrial power units. This solenoid-controlled common rail injector features precision-machined 703 round nozzle geometry, enabling accurate fuel atomization and optimized combustion under rail pressures exceeding 1800 bar. Manufactured to original Bosch specifications, the injector supports individual injector coding and full ECU adaptation, ensuring seamless integration with modern electronic diesel management systems. Corrosion-resistant construction and heavy-duty internal components provide extended operational lifespan under continuous fleet duty cycles. The unit is a direct OEM replacement, cross-referenced with part numbers 5283275, 5263308, 5309291, 5307809, 5311171, 5318514, and 5318515, offering broad compatibility for light trucks, medium trucks, buses, municipal vehicles, logistics fleets, construction machinery, and generator sets. Low-emission spray technology helps operators meet regulatory targets while reducing fuel consumption and eliminating symptoms such as hard starting, white or black exhaust smoke, rough idle, engine vibration, and power loss. Ideal for transportation, mining, agriculture, public transit, and industrial power generation sectors, this Bosch injector delivers reliable high-pressure fuel delivery, consistent performance, and proven durability for B2B buyers, workshops, and aftermarket distributors worldwide.
Contact Detail:
ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 19959162250 WhatsApp:+86 19959162250
Email:2209396088@qq.com
