Cummins original Common Rail Fuel Injector for QSK19 QSK19-1 ISX15 QSX15 QSK15 Tier 4 Diesel Engine, Replacement OEM Fuel Pump 4380191 for Excavator Construction Machinery Mining original new injector
Cummins QSK19 common rail injector
,OEM 4380191 fuel injector replacement
,ISX15 QSX15 Tier 4 injector
Cummins original Common Rail Fuel Injector for QSK19 QSK19-1 ISX15 QSX15 QSK15 Tier 4 Diesel Engine, Replacement OEM Fuel Pump 4380191 for Excavator Construction Machinery Mining original new injector
Fuel Type | Diesel |
Condition | Original new |
Applicable Engine | Cummins QSK19 heavy-duty diesel engine; QSK19 CM2150, QSK38, QSK50 and QSK60 mentions are fitment-sensitive |
Injector Type | Common rail fuel injector |
Quality Standard | Cummins OEM / Original Type |
Packaging | Not specified |
Fuel System | Cummins Modular Common Rail fuel system (QSK19 platform) |
OE Number | 4380191 |
Brand | Cummins |
Cross Number / Universal Number | Related search references only: 5473253, 4364742, Y431K05858, F00BL0J018, 4928106 |
Vehicle / Equipment Application | Marine engines, generator sets, mining equipment, oil and gas, rail and construction equipment |
Application Type | Heavy-duty industrial fuel-system repair, injector replacement and engine overhaul |
The Cummins QSK19 Fuel Injector 4380191 is a heavy-duty diesel fuel injection component for large Cummins industrial engine fuel-system repair, injector replacement and engine overhaul. Public OEM parts data identifies 4380191 as a Cummins injector for industrial equipment. Marketed primarily for the QSK19, it supports maintenance planning for marine engines, generator sets, mining equipment, oil and gas, rail and construction applications, with final fitment confirmed before shipment.
For engine background, the QSK19 is an in-line, four-cycle, six-cylinder, 19-liter diesel platform. Cummins lists 525–800 hp and 1,775–2,275 lb-ft of torque for oil and gas applications. Its electronic controls and high-pressure injection are associated with clean, powerful and efficient operation, while the Cummins Modular Common Rail fuel system supports clean, efficient performance. These platform characteristics make accurate injector identification important when sourcing parts for different engine and fuel-system versions.
Use 4380191 as the main ordering number. References 5473253, 4364742, Y431K05858, F00BL0J018 and 4928106 are supplied only as related search references, not guaranteed direct replacements. Marketplace references to QSK19 CM2150, QSK38, QSK50 and QSK60 are also fitment-sensitive. Before ordering, provide the engine serial number, CPL, removed injector number and photo, plus any available Cummins or Bosch number, connector type, injector code and fuel-system version for verification.
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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
Cummins original Common Rail Fuel Injector for QSK19 QSK19-1 ISX15 QSX15 QSK15 Tier 4 Diesel Engine, Replacement OEM Fuel Pump 4380191 for Excavator Construction Machinery Mining original new injectorFuel TypeDieselConditionOriginal newApplicable EngineCummins QSK19 heavy-duty diesel engine; QSK19 ...