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Cummins original Engine Fuel Injector Y431KO5205 Replacement for OEM Compatible with K38 QSK19 Engines Interchangeable Part Numbers 4964172 Y431K05419 F00BL0J014 0986435912 original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
Y431KO5205
Part Number:
4964172
Part Number 2:
Y431K05419
Product Name:
Original Injector
Warranty:
12 Months
Packing:
Original Cummins Package
Stock:
In Stock
Size:
Original Size
MOQ:
1 PC
Place Of Origin:
USA
Delivery Time:
3-5 Work Days
Appliion:
Fuel Injection System
CAR:
DIESEL CAR
ENGINE:
ENGINE
Supply Ability:
10000
Highlight:

Cummins fuel injector for K38 QSK19 engines

,

OEM compatible Cummins fuel injector replacement

,

Original Cummins fuel injector Y431KO5205

Product Description

Cummins original Engine Fuel Injector Y431KO5205 Replacement for OEM Compatible with K38 QSK19 Engines Interchangeable Part Numbers 4964172 Y431K05419 F00BL0J014 0986435912 original new injector

Fuel Type

Diesel

Condition

New

Applicable Engine

Cummins QSK19 (mining, generator, oil and gas, and marine versions); related QSK-series search applications include QSK23, QSK38, QSK50, and QSK60 (verify before purchase)

Injector Type

Heavy Duty Diesel Fuel Injector Assembly

Quality Standard

OEM Style / Original Type Replacement

Packaging

Export-ready, sealed and dry packaging

Fuel System

Modular Common Rail Fuel System with high-pressure injection and electronic control (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, and crushing or quarry equipment

Application Type

Mining, power generation, marine, oil and gas, rail, construction, and industrial power equipment

Sourcing the correct injector by part number is the fastest path to reliable engine performance. This fuel injector is built for Cummins QSK19 diesel engines and is identified by primary OE number Y431KO5205, supporting demanding heavy-duty replacement requirements across mining, power generation, marine, oil and gas, rail, construction, and industrial power applications.
Cross-reference verification is central to correct fitment. This injector cross-references numbers including Y431K05205, Y431KO5417, Y431K05417, Y431K05429, Y431K05420, Y431K05248, Y431K05558, Y431KO5199, 4955524, 4955525, 4955527, 4964170, 4964173, 2867149, 4918073, F00BL0J019, and F00BL0J020. Always confirm your engine number and existing injector marking before ordering. QSK-series applications such as QSK23, QSK38, QSK50, and QSK60 may appear in searches but should be verified prior to sale.
Engineered for the Modular Common Rail Fuel System, this injector delivers precision fuel metering, stable injection response, fine atomization, and high-pressure system compatibility when correctly matched. It ships in export-ready, sealed and dry packaging suitable for global distribution across North America, Latin America, the Middle East, Africa, Southeast Asia, Europe, and Australia. Ideal for mining trucks, generator sets, oilfield units, marine engines, and heavy construction machinery requiring dependable diesel injection replacement.
Cummins original Engine Fuel Injector Y431KO5205 Replacement for OEM Compatible with K38 QSK19 Engines Interchangeable Part Numbers 4964172 Y431K05419 F00BL0J014 0986435912 original new injector
Cummins original Engine Fuel Injector Y431KO5205 Replacement for OEM Compatible with K38 QSK19 Engines Interchangeable Part Numbers 4964172 Y431K05419 F00BL0J014 0986435912 original new injector

Cummins original Engine Fuel Injector Y431KO5205 Replacement for OEM Compatible with K38 QSK19 Engines Interchangeable Part Numbers 4964172 Y431K05419 F00BL0J014 0986435912 original new injector detail 1

Cummins original Engine Fuel Injector Y431KO5205 Replacement for OEM Compatible with K38 QSK19 Engines Interchangeable Part Numbers 4964172 Y431K05419 F00BL0J014 0986435912 original new injector detail 2

Cummins original Engine Fuel Injector Y431KO5205 Replacement for OEM Compatible with K38 QSK19 Engines Interchangeable Part Numbers 4964172 Y431K05419 F00BL0J014 0986435912 original new injector detail 3

Cummins original Engine Fuel Injector Y431KO5205 Replacement for OEM Compatible with K38 QSK19 Engines Interchangeable Part Numbers 4964172 Y431K05419 F00BL0J014 0986435912 original new injector detail 4

Cummins original Engine Fuel Injector Y431KO5205 Replacement for OEM Compatible with K38 QSK19 Engines Interchangeable Part Numbers 4964172 Y431K05419 F00BL0J014 0986435912 original new injector detail 5

Cummins original Engine Fuel Injector Y431KO5205 Replacement for OEM Compatible with K38 QSK19 Engines Interchangeable Part Numbers 4964172 Y431K05419 F00BL0J014 0986435912 original new injector detail 6

Cummins original Engine Fuel Injector Y431KO5205 Replacement for OEM Compatible with K38 QSK19 Engines Interchangeable Part Numbers 4964172 Y431K05419 F00BL0J014 0986435912 original new injector detail 7

Cummins original Engine Fuel Injector Y431KO5205 Replacement for OEM Compatible with K38 QSK19 Engines Interchangeable Part Numbers 4964172 Y431K05419 F00BL0J014 0986435912 original new injector detail 8

Cummins original Engine Fuel Injector Y431KO5205 Replacement for OEM Compatible with K38 QSK19 Engines Interchangeable Part Numbers 4964172 Y431K05419 F00BL0J014 0986435912 original new injector detail 9

Cummins original Engine Fuel Injector Y431KO5205 Replacement for OEM Compatible with K38 QSK19 Engines Interchangeable Part Numbers 4964172 Y431K05419 F00BL0J014 0986435912 original new injector detail 10

Cummins original Engine Fuel Injector Y431KO5205 Replacement for OEM Compatible with K38 QSK19 Engines Interchangeable Part Numbers 4964172 Y431K05419 F00BL0J014 0986435912 original new injector detail 11

Cummins original Engine Fuel Injector Y431KO5205 Replacement for OEM Compatible with K38 QSK19 Engines Interchangeable Part Numbers 4964172 Y431K05419 F00BL0J014 0986435912 original new injector detail 12

Cummins original Engine Fuel Injector Y431KO5205 Replacement for OEM Compatible with K38 QSK19 Engines Interchangeable Part Numbers 4964172 Y431K05419 F00BL0J014 0986435912 original new injector detail 13

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