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Cummins original Replacement for OEM Engine Fuel Injector Y431KO5205 Designed for K38 QSK19 Engines Matches Interchange Part Numbers 4955526 Y431K05419 F00BL0J014 0986435912 original new injector
| Brand Name: | CUMMINS |
| Model Number: | Y431KO5205 |
| MOQ: | 1 |
| Price: | $343-$525 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Cummins original fuel injector for K38 QSK19 engines
,OEM replacement fuel injector Y431KO5205
,Cummins diesel injector with interchange part numbers
Cummins original Replacement for OEM Engine Fuel Injector Y431KO5205 Designed for K38 QSK19 Engines Matches Interchange Part Numbers 4955526 Y431K05419 F00BL0J014 0986435912 original new injector
Fuel Type | Diesel |
Condition | New / Replacement |
Applicable Engine | Cummins QSK19 (mining, generator, oil and gas, and marine versions); related QSK-series applications QSK23, QSK38, QSK50, QSK60 to be verified before sale |
Injector Type | Heavy Duty Diesel Fuel Injector Assembly |
Quality Standard | OEM Style / Original Type |
Packaging | Export-ready sealed, dry packaging |
Fuel System | High-Pressure Fuel Injection / Modular Common Rail Fuel System (depending on engine version) |
OE Number | Y431KO5205 |
Brand | Cummins |
Cross Number / Universal Number | Y431K05205, Y431KO5417, Y431K05417, Y431K05429, Y431K05420, Y431K05248, Y431K05558, Y431KO5199, 4955524, 4955525, 4955527, 4964170, 4964173, 2867149, 4918073, F00BL0J019, F00BL0J020 |
Vehicle / Equipment Application | Mining trucks, haul trucks, diesel generator sets, standby power systems, oilfield equipment, marine engines, rail power units, heavy construction machinery, industrial compressors, pump sets, crushing and quarry equipment |
Application Type | Mining, power generation, marine, oil and gas, rail, construction, and industrial diesel power |
Engineered specifically for the Cummins QSK19 platform, the Y431KO5205 fuel injector delivers a precise engine-matched solution for operators who depend on continuous heavy-duty diesel power. This injector is positioned as a direct replacement for QSK19 mining, generator, oil and gas, and marine engine versions, where high-pressure fuel injection and Modular Common Rail Fuel System compatibility are essential when correctly matched to the engine configuration.
Built to meet demanding replacement requirements, the Y431KO5205 provides precision fuel metering, stable injection response, and fine atomization to support reliable combustion across variable load cycles. It suits mining trucks, haul trucks, diesel generator sets, standby power systems, oilfield equipment, marine engines, rail power units, heavy construction machinery, industrial compressors, pump sets, and crushing or quarry equipment. Broad cross-reference coverage simplifies sourcing for maintenance teams managing large QSK19 fleets across global markets.
For long service life, maintain clean diesel fuel, replace filters on time, drain the water separator, and follow correct oil service intervals. Before replacement, read diagnostic codes and perform fuel pressure, return-flow, cylinder cut-out, and injector balance testing to confirm the fault, and always verify the part number. Supplied in export-ready sealed, dry packaging for mining, power generation, marine, oil and gas, rail, construction, and industrial power customers 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
