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Cummins original Replacement for OEM 4326640 HPI Diesel Fuel Injector for QSK60 QSX23 QSK45 Engines Industrial Mining Generator Sets Cross Ref 6560-11-1414 6560-11-1114 original new injector
| Brand Name: | CUMMINS |
| Model Number: | 4326640 |
| MOQ: | 1 |
| Price: | $443-$443 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Cummins OEM diesel fuel injector
,HPI fuel injector for QSK60 engine
,Cummins mining generator fuel injector
Cummins original Replacement for OEM 4326640 HPI Diesel Fuel Injector for QSK60 QSX23 QSK45 Engines Industrial Mining Generator Sets Cross Ref 6560-11-1414 6560-11-1114 original new injector
Fuel Type | Diesel |
Condition | New / Original-Type Replacement |
Applicable Engine | Cummins QSK23 (23 L inline 6-cylinder, 170 mm bore x 170 mm stroke, turbocharged / charge-air-cooled); also linked to QSX23 and QSK60 |
Injector Type | High Pressure Common Rail Diesel Injector |
Quality Standard | Original-Type / Heavy Duty Standard |
Packaging | Standard Industrial Protective Packaging |
Fuel System | QSK23 / QSX23 / QSK60 High Pressure Fuel Injection System |
OE Number | 4326640 |
Brand | Cummins |
Cross Number / Universal Number | 4087977, 6560-11-1114, 6560-11-1414, 4326639, 4088427, 4928349, 4902817, 4984457, 4326784, 4954374, 362744RX, 4010025 |
Vehicle / Equipment Application | Oilfield service, generator maintenance, mining equipment repair, construction machinery, industrial power units, marine auxiliary power, engine rebuild shops, heavy equipment fleets, diesel parts distribution |
Application Type | Engine-Specific Heavy Duty Diesel Injector |
Engineered for the demanding duty cycles of the Cummins QSK23 platform, the 4326640 diesel fuel injector delivers accurate fuel metering and high-pressure injection compatibility across a 23 L inline 6-cylinder engine rated 760–950 hp / 567–708 kW. This unit is purpose-built to match the QSK23 fuel injection system, with confirmed market coverage extending to QSX23 and QSK60 engine applications and broad cross-reference search support.
Built for stable spray patterns, effective leakage control, and improved combustion efficiency, this injector supports electronic control compatibility for reliable ECM-managed operation. Its durable construction protects the engine under continuous load in generator sets rated 545–725 kW prime and 600–800 kW standby, as well as in mining, oilfield, and construction machinery. Fast replacement and strong cross-reference alignment—including 4087977, 4088427, 4326639, and 4928349—simplify sourcing for rebuild shops and fleet operators.
Service life depends on clean fuel, correct filtration, water control, wiring condition, and proper installation. Replace fuel filters on schedule, drain the water separator, inspect the injector harness, test return fuel flow, and scan ECM fault codes to prevent hard starting, black smoke, power loss, and excessive return fuel. Final compatibility must be confirmed by ESN, CPL, original injector number, and injector photo before installation.
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
