Cummins original Y431K05392 Diesel Engine Fuel Injector Replacement for OEM Fits QSK Series QSK19 QSK38 QSK50 QSK60 Diesel Engines Cross Ref 0986435615 F00BJ00004 Y431K05394 original new injector
| Brand Name: | CUMMINS |
| Model Number: | Y431K05392 |
| MOQ: | 1 Piece |
| Price: | $343-$525 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Cummins diesel engine fuel injector replacement
,OEM fuel injector for QSK series
,original Cummins fuel injector Y431K05392
Cummins original Y431K05392 Diesel Engine Fuel Injector Replacement for OEM Fits QSK Series QSK19 QSK38 QSK50 QSK60 Diesel Engines Cross Ref 0986435615 F00BJ00004 Y431K05394 original new injector
Fuel Type | Diesel |
Condition | Reman / New |
Applicable Engine | Cummins QSK19, QSK19 G-Drive, QSK19 Mining, QSK19 CM2150 MCRS, QSK19 CM850 MCRS, QSK19 CM2350 K105, QSK19 CM500, QSK19G, QSK38 CM2150 MCRS, QSK38 CM850 MCRS, QSK50 CM2150 MCRS, QSK50 CM850 MCRS, K19, K38, K50, KTA19 |
Injector Type | Common Rail Fuel Injection Nozzle Assembly |
Quality Standard | OE Cross-Reference Coverage |
Packaging | Sealed, protective packaging for careful handling and storage |
Fuel System | Modular Common Rail Fuel System (MCRS) with high-pressure fuel pump and integrated electronic control |
OE Number | Y431K05392 |
Brand | Cummins / Bosch Type |
Cross Number / Universal Number | Y431K05392, F00BJ00000, F00BJ00001, FOOBJ00000, FOOBJ00001, 0986435900, 2867147, 2867147NX, 2882077, 2882077NX |
Vehicle / Equipment Application | Cummins QSK19 / QSK38 / QSK50-powered 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, and forestry |
Sourcing a dependable injector for high-hour QSK power? The Y431K05392 is engineered as a direct-fit replacement for Cummins QSK19, QSK38, and QSK50 diesel engines, giving repair shops and rebuilders a straightforward path back to full engine performance. Wide OE cross-reference coverage simplifies part identification across the QSK-Series platform, including CM2150 and CM2350 MCRS configurations.
This common rail injector is verified against multiple authorized numbers, including Y431K05392, F00BJ00000, F00BJ00001, 0986435900, 2867147, 2867147NX, 2882077, and 2882077NX. Built for the Modular Common Rail Fuel System, it delivers accurate fuel metering and fine atomization suited to demanding industrial duty cycles. QSK19 G-Drive ratings of 500–550 kW prime and 550–600 kW standby depend on precise fueling, making injector integrity critical for mining, marine, rail, oilfield, and generator applications.
To protect service life, maintain clean diesel fuel, follow scheduled fuel-filter replacement, perform regular water separation, and inspect the high-pressure system routinely. Common failure symptoms such as hard starting, rough idle, black or white smoke, power loss, high return flow, and ECM injector fault codes often trace to dirty fuel, water contamination, or incorrect installation. Careful handling, sealed storage, and complete service records maximize reliability for global diesel parts distributors and heavy machinery maintenance teams.![]()
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Contact Detail:
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