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Cummins original Y431K05394 Diesel Injector Replacement for OEM Fuel Injector Assembly Cross Reference 2867148 2881089 Y431K05392 2881088 for Cummins QSK19 QSK38 QSK50 Engines original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CUMMINS INJECTOR
OE NO:
Y431K05394
OE NO1:
2867148
OE NO2:
2881089
Warranty:
12 Months
Contact:
86+ 19959162250
Quality:
Brand New Genuine
Car Model:
CUMMINS ENGINE
ApplicATio:
Fuel Injection System
Material:
High Speed Steel
Type:
Diesel
SIZE:
Origional Standard
Supply Ability:
1000pcs/months
Highlight:

Cummins diesel injector replacement

,

OEM fuel injector assembly

,

Cummins QSK19 engine injector

Product Description

Cummins original Y431K05394 Diesel Injector Replacement for OEM Fuel Injector Assembly Cross Reference 2867148 2881089 Y431K05392 2881088 for Cummins QSK19 QSK38 QSK50 Engines original new injector

Fuel Type

Diesel

Condition

New / Original / Reman Option

Applicable Engine

Cummins QSK19, 19-liter inline 6-cylinder heavy-duty diesel engine (QSK19 G-Drive, QSK19 MCRS, QSK19 Mining, QSK19 Marine, QSK19 Rail, QSK19 Oil & Gas, QSK-Series)

Injector Type

Common Rail Fuel Injector / Bosch Type Diesel Injector

Quality Standard

OE cross-reference coverage, high-pressure diesel fuel injection compatibility

Packaging

Sealed storage packaging for careful handling

Fuel System

Modular Common Rail Fuel System with high-pressure fuel pump and integrated electronic control system

OE Number

Y431K05394

Brand

Cummins

Cross Number / Universal Number

F00BJ10006, FO0BJ10006, FOOBJ10006, 4955526, Y431KO5199, Y431K05246, F00BJ00005, F0OBJ00004, Y 431 K05 394, Y-431-K05-394

Vehicle / Equipment Application

Haul trucks, drilling rigs, crushers, diesel generator sets, workboats, compressor drives, pump units, switching locomotives, rail maintenance machines, cranes, large excavators, and stationary diesel power packs

Application Type

Power generation, mining, marine, rail, construction, oil and gas, and industrial applications

Engineered around the demanding duty cycle of the Cummins QSK19, the Y431K05394 fuel injector is built to match the exact fuel delivery requirements of this 19-liter inline 6-cylinder heavy-duty diesel engine. It integrates with the QSK19 Modular Common Rail Fuel System, working alongside the high-pressure fuel pump and integrated electronic control system to support accurate fuel metering and fine atomization across QSK19 G-Drive, MCRS, Mining, Marine, Rail, Oil & Gas, and the broader QSK-Series. G-Drive versions cover 500–550 kW prime and 550–600 kW standby ratings.

Broad OE cross-reference coverage simplifies sourcing and reduces buyer error. This assembly aligns with F00BJ10006, FO0BJ10006, FOOBJ10006, 4955526, Y431KO5199, Y431K05246, F00BJ00005, F0OBJ00004, and format variants such as Y 431 K05 394. Multi-number search coverage spans Bosch-style numbers, Cummins references, reman references, and common buyer typo formats, making the unit easy to identify for fleets and distributors worldwide.

Suited to haul trucks, drilling rigs, crushers, diesel generator sets, workboats, compressor drives, pump units, switching locomotives, cranes, and stationary power packs, it serves diesel repair shops, QSK engine rebuilders, generator service companies, marine service teams, mining fleet maintenance teams, and oilfield service companies. Maintain clean diesel fuel, scheduled fuel-filter replacement, and high-pressure system inspection to protect long-term injector performance.

Cummins original Y431K05394 Diesel Injector Replacement for OEM Fuel Injector Assembly Cross Reference 2867148 2881089 Y431K05392 2881088 for Cummins QSK19 QSK38 QSK50 Engines original new injector

Cummins original Y431K05394 Diesel Injector Replacement for OEM Fuel Injector Assembly Cross Reference 2867148 2881089 Y431K05392 2881088 for Cummins QSK19 QSK38 QSK50 Engines original new injector

Cummins original Y431K05394 Diesel Injector Replacement for OEM Fuel Injector Assembly Cross Reference 2867148 2881089 Y431K05392 2881088 for Cummins QSK19 QSK38 QSK50 Engines original new injector detail 1

Cummins original Y431K05394 Diesel Injector Replacement for OEM Fuel Injector Assembly Cross Reference 2867148 2881089 Y431K05392 2881088 for Cummins QSK19 QSK38 QSK50 Engines original new injector detail 2

Cummins original Y431K05394 Diesel Injector Replacement for OEM Fuel Injector Assembly Cross Reference 2867148 2881089 Y431K05392 2881088 for Cummins QSK19 QSK38 QSK50 Engines original new injector detail 3

Cummins original Y431K05394 Diesel Injector Replacement for OEM Fuel Injector Assembly Cross Reference 2867148 2881089 Y431K05392 2881088 for Cummins QSK19 QSK38 QSK50 Engines original new injector detail 4

Cummins original Y431K05394 Diesel Injector Replacement for OEM Fuel Injector Assembly Cross Reference 2867148 2881089 Y431K05392 2881088 for Cummins QSK19 QSK38 QSK50 Engines original new injector detail 5

Cummins original Y431K05394 Diesel Injector Replacement for OEM Fuel Injector Assembly Cross Reference 2867148 2881089 Y431K05392 2881088 for Cummins QSK19 QSK38 QSK50 Engines original new injector detail 6

Cummins original Y431K05394 Diesel Injector Replacement for OEM Fuel Injector Assembly Cross Reference 2867148 2881089 Y431K05392 2881088 for Cummins QSK19 QSK38 QSK50 Engines original new injector detail 7

Cummins original Y431K05394 Diesel Injector Replacement for OEM Fuel Injector Assembly Cross Reference 2867148 2881089 Y431K05392 2881088 for Cummins QSK19 QSK38 QSK50 Engines original new injector detail 8

Cummins original Y431K05394 Diesel Injector Replacement for OEM Fuel Injector Assembly Cross Reference 2867148 2881089 Y431K05392 2881088 for Cummins QSK19 QSK38 QSK50 Engines original new injector detail 9

Cummins original Y431K05394 Diesel Injector Replacement for OEM Fuel Injector Assembly Cross Reference 2867148 2881089 Y431K05392 2881088 for Cummins QSK19 QSK38 QSK50 Engines original new injector detail 10

Cummins original Y431K05394 Diesel Injector Replacement for OEM Fuel Injector Assembly Cross Reference 2867148 2881089 Y431K05392 2881088 for Cummins QSK19 QSK38 QSK50 Engines original new injector detail 11

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