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Cummins original Common Rail Injection Valves Y431K05429 Replacement forOEM Fits QSK19 QSK38 QSK50 QSK60 Compatible with Part Nos F00BL0J020 0986435611 4955524 For Car & Diesel Engines original new in
| Brand Name: | CUMMINS |
| Model Number: | Y431K05429 |
| MOQ: | 1 Piece |
| Price: | $343-$525 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Cummins fuel injector replacement for QSK19
,Original Common Rail Injection Valves Y431K05429
,Diesel engine fuel injector with warranty
Cummins original Common Rail Injection Valves Y431K05429 Replacement for OEM Fits QSK19 QSK38 QSK50 QSK60 Compatible with Part Nos F00BL0J020 0986435611 4955524 For Car & Diesel Engines original new injector
Fuel Type | Diesel |
Condition | Replacement / Reman Type |
Applicable Engine | Cummins QSK19 (supplier listings also mention QSK38 and QSK60); QSK19 is a 19 L in-line 6-cylinder diesel engine, 159 mm x 159 mm bore and stroke, prime ratings 500–550 kW and standby ratings 550–600 kW |
Injector Type | Common Rail Fuel Injector |
Quality Standard | Heavy-duty industrial engine service standard |
Packaging | Sealed packaging with nozzle protection |
Fuel System | Modular Common Rail Fuel System with high-pressure fuel pump and integrated electronic control system |
OE Number | Y431K05429 |
Brand | Cummins |
Cross Number / Universal Number | 0986435903, 4964170 |
Vehicle / Equipment Application | Cummins QSK-powered generator sets, mining power units, crushing plants, oilfield pump drives, rail power units, marine auxiliary engines, construction equipment, industrial power packs and engine rebuild projects |
Application Type | Power generation, mining, construction, oil and gas, marine, rail and industrial engine repair |
Sourcing by number is the fastest path to correct fitment, and this common rail injector is cataloged under primary OE number Y431K05429 with cross references 0986435903 and 4964170. These identifiers let distributors, rebuilders and service companies match parts to Cummins QSK19 series engines with confidence, reducing ordering errors across global B2B supply channels.
Engineered for heavy-duty Cummins QSK engine service, the injector supports high-pressure fuel delivery, accurate metering and stable atomization when correctly matched and installed. Benefits include improved cylinder balance, reduced smoke, better starting and restored power. It suits diesel repair shops, generator service companies, mining fleets, engine rebuilders and parts distributors working across QSK19, and listings also referencing QSK38 and QSK60 applications.
Injector-related symptoms such as hard starting, rough idle, black or white smoke, misfire, low power, high fuel consumption, excessive return fuel and injector fault codes can be diagnosed through return flow testing, rail pressure testing, ECM scanning, cylinder cut-out testing and nozzle inspection. Maintain performance by using clean diesel fuel, replacing filters and draining water separators. Store units sealed and protect the nozzle. Final fitment must be confirmed by engine serial number, CPL, ECM model and old injector number before shipment.
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
