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Cummins original 4088426 Diesel Fuel Injector Replacement for OEM Engine Parts Compatible with 4326781 4010160 4954801 4026779 original new injector
| Brand Name: | CUMMINS |
| Model Number: | 4088426 |
| MOQ: | 1 |
| Price: | $443-$443 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Cummins diesel fuel injector replacement
,OEM engine parts fuel injector
,Cummins original new injector
Cummins original 4088426 Diesel Fuel Injector Replacement for OEM Engine Parts Compatible with 4326781 4010160 4954801 4026779 original new injector
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Fuel Type |
Diesel |
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Condition |
Replacement / Aftermarket Reference |
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Applicable Engine |
Cummins QSK23 (23L inline 6-cylinder, 4-cycle turbocharged / charge-air-cooled, 170 mm x 170 mm bore and stroke); also referenced for QSK45 / QSK60 |
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Injector Type |
Heavy Duty Diesel Fuel Injector |
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Quality Standard |
Workshop-verification friendly, precision fuel delivery with controlled atomization |
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Packaging |
Standard industrial protective packaging (full engine set normally uses 6 injectors) |
|
Fuel System |
Common Rail Fuel Injection System |
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OE Number |
4088426 |
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Brand |
Cummins |
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Cross Number / Universal Number |
4010158, 4087892, 4326779, 4088426NX, 4088426PX, 4088426RX, 4010158NX, 4010158PX, 4010158RX, 4087892NX, 4087892PX, 4087892RX, 4326779NX, 4326779PX, 4326779RX, 4088431, 4902827, 4902828, 4326780, 4326781, 4088427, 6560-11-1114 |
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Vehicle / Equipment Application |
Mining equipment, oil and gas, power generation (commercial/industrial generator sets), rail, construction, marine support, industrial power units and engine rebuild markets |
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Application Type |
Engine-Specific Fitment (Cummins QSK-Series) |
Engineered around the demanding duty cycles of the Cummins QSK23 platform, fuel injector 4088426 delivers the precise fuel metering that this 23L inline 6-cylinder, turbocharged and charge-air-cooled diesel engine requires. With a 170 mm x 170 mm bore and stroke and ratings from roughly 760–950 hp in oil and gas service and 760–1050 hp in mining service, the QSK23 depends on consistent atomization and controlled delivery across every load stage, and this injector is referenced to support that performance.
Built for the common rail fuel system, 4088426 carries broad cross-reference coverage including 4010158, 4087892, 4326779 and the 4088426NX/PX/RX variants, simplifying international part-number searchability and workshop-level diagnostics. It is a practical fit for diesel parts distributors, mining equipment repair companies, generator service companies and engine rebuilders. Note that QSK23 fitment should be verified by engine serial number, CPL, old injector number and injector photo, since some listings link this reference mainly to QSK45 / QSK60.
To protect service life, use clean fuel, replace fuel filters on schedule, drain the water separator and monitor fuel return flow. When symptoms such as hard starting, rough idle, black or white smoke, low power or high fuel consumption appear, perform ECM fault code reading, return flow testing, cylinder balance testing and fuel system inspection before replacement.
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
