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Cummins original 4088431 Diesel Fuel Injector Replacement for OEM Engine Parts Compatible with 4326780 4928346 6560-11-1414 original new injector
| Brand Name: | CUMMINS |
| Model Number: | 4088431 |
| MOQ: | 1 |
| Price: | $443-$443 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Cummins diesel fuel injector replacement
,OEM engine fuel injector 4088431
,Cummins original new fuel injector
Cummins original 4088431 Diesel Fuel Injector Replacement for OEM Engine Parts Compatible with 4326780 4928346 6560-11-1414 original new injector
Fuel Type | Diesel |
Condition | New / Original-Type Replacement |
Applicable Engine | Cummins QSK23 (23 L inline 6-cylinder, 4-cycle, 170 mm bore x 170 mm stroke, turbocharged / charge-air-cooled; QSK23 CM2250 K109 and QSK23 CM500 variants; 760–950 hp / 567–708 kW, 2558–2897 lb-ft) |
Injector Type | High-Pressure Diesel Fuel Injector |
Quality Standard | Original Standard / Heavy Duty |
Packaging | Standard Industrial Protective Packaging |
Fuel System | QSK23 Fuel Injection System |
OE Number | 4088431 |
Brand | Cummins |
Cross Number / Universal Number | 4902827, 4062090, 4077076, 4076533 |
Vehicle / Equipment Application | Oilfield service, generator maintenance, mining equipment, construction machinery, industrial power units, marine auxiliary power, and diesel engine rebuild shops |
Application Type | Heavy Duty Industrial Diesel Engine |
Built specifically for the Cummins QSK23 platform, injector 4088431 delivers a precise fit for the 23 L inline 6-cylinder, turbocharged and charge-air-cooled diesel engine. It supports both QSK23 CM2250 K109 and QSK23 CM500 control variants across the full 760–950 hp / 567–708 kW output range, matching the fuel metering demands of engines producing 2558–2897 lb-ft of torque and generator ratings from 545–725 kW.
Engineered for heavy-duty service, this injector provides accurate fuel metering, stable spray pattern, high-pressure injection compatibility, and effective leakage control to protect combustion efficiency and engine reliability. Durable construction and fast replacement characteristics make it suitable for oilfield service, generator maintenance, mining equipment repair, construction machinery, industrial power units, marine auxiliary power, and diesel engine rebuild shops. Strong cross-reference coverage under 4902827, 4062090, 4077076, and 4076533 simplifies sourcing for distributors and fleet operators.
Service life depends on clean fuel, correct filtration, water control, and proper installation. Maintain scheduled fuel filter changes, drain the water separator, monitor smoke and starting performance, test return fuel flow, and scan ECM fault codes. For engines operating in mining, oilfield, generator, and construction environments across North America, the Middle East, Africa, Southeast Asia, India, Europe, and Australia, preventive inspection reduces downtime risk.
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
