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Cummins original Y431K06139 Fuel Injector Excavator Parts Compatible with QSK19 QSK19-5 QSK38 QSK50 Engines for Mining Excavator Auto Applications Ref Part 4358048 original new injector
| Brand Name: | CUMMINS |
| Model Number: | Y431K06139 |
| MOQ: | 1 Piece |
| Price: | $343-$525 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Cummins fuel injector for QSK19 engine
,original excavator fuel injector Y431K06139
,mining excavator fuel injector with warranty
Cummins original Y431K06139 Fuel Injector Excavator Parts Compatible with QSK19 QSK19-5 QSK38 QSK50 Engines for Mining Excavator Auto Applications Ref Part 4358048 original new injector
Fuel Type | Diesel |
Condition | New / Reman Option |
Applicable Engine | Cummins QSK19, QSK19 Mining, QSK19 G-Drive, QSK19 CM2350 K105, QSK19 CM2350 K114, QSK38 CM2350 K125, QSK38 CM2350 K138M, QSK50 CM2350 K108, QSK50 CM2350 K130, broader Cummins QSK-Series (19L inline 6-cylinder family) |
Injector Type | Heavy Duty Common Rail Fuel Injector |
Quality Standard | OE Cross-Reference Coverage |
Packaging | Single Piece / 6 Pieces Kit, Sealed Protective Packaging |
Fuel System | Common Rail (MCRS) / HPI Fuel-System Options |
OE Number | Y431K06139 |
Brand | Cummins |
Cross Number / Universal Number | Y431K06139, F00BJ00042, FOOBJ00042, Y431K05857, 5375441, 5375441NX, 5375441PX, 5375441RX, 4380190, 4380190NX, 4380190PX, 4380190RX, 4358048, 4358048NX, 4358048PX, 4358048RX |
Vehicle / Equipment Application | Mining haul trucks, large excavators, drilling rigs, crushers, generator sets, marine vessels, compressor drives, pump units, switching locomotives, rail maintenance equipment, cranes, and stationary diesel power packs |
Application Type | Mining, Generator Power, Marine, Rail, Oil and Gas, Construction, Industrial Power, Agriculture, Forestry |
Sourcing an exact injector match for Cummins QSK-Series power units starts with the number, and this Y431K06139 injector is built to align precisely with the authorized cross-reference set. It carries Bosch typing alias F00BJ00042 (also written FOOBJ00042) and Cummins OE identifiers 5375441, 4380190, 4358048, plus Y431K05857 for confident, error-free ordering. Suffix variants including 5375441NX, 5375441PX, 5375441RX, 4380190NX, 4380190PX, 4380190RX, 4358048NX, 4358048PX, and 4358048RX are covered under the same reference family.
Engineered for the 19-liter inline 6-cylinder QSK19 platform and the wider QSK38 and QSK50 CM2350 range, this injector supports both MCRS common rail and HPI fuel-system options. It suits QSK19 mining ratings of 506–800 hp / 377–597 kW and G-Drive ratings of 500–550 kW prime and 550–600 kW standby, delivering accurate fuel metering and fine atomization across demanding industrial duty cycles in mining, marine, generator, rail, and oilfield service.
To maximize service life, prioritize clean diesel fuel, scheduled fuel-filter replacement, regular water separation, and high-pressure system inspection. Watch for hard starting, rough idle, black or white smoke, misfire, power loss, high return flow, and ECM injector fault codes, which often trace to worn parts, blocked nozzles, dirty fuel, or incorrect installation. Available in new or reman options.
Contact Detail:
ADD:Huangpu hinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 18136531233 WhatsApp:+86 18136531233
Email:2209396088@qq.com
