Cummins original 4326784 Fuel Injector Replacement for OEM Fits QSK45 QSK60 Diesel Engines and Truck Applications Cross Reference Part Numbers 4088427 4326780 4010025 original new injector
| Brand Name: | CUMMINS |
| Model Number: | 4326784 |
| MOQ: | 1 Piece |
| Price: | $443-$443 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Cummins original fuel injector replacement
,Fuel injector for QSK45 QSK60 engines
,Cummins diesel injector with OEM warranty
Cummins original 4326784 Fuel Injector Replacement for OEM Fits QSK45 QSK60 Diesel Engines and Truck Applications Cross Reference Part Numbers 4088427 4326780 4010025 original new injector
Fuel Type | Diesel |
Condition | Original Type / New |
Applicable Engine | Cummins QSK60 (60L V16, 2000–2700 hp), QSK95, QSK60 CM500 |
Injector Type | High Pressure Modular Common Rail (MCR) Injector Assembly |
Quality Standard | Flow-tested quality, precision atomization, high-pressure sealing |
Packaging | Standard protective industrial packaging |
Fuel System | Modular Common Rail (MCR), HPI configurations |
OE Number | 4326784 |
Brand | Cummins |
Cross Number / Universal Number | 4326784NX, 4326784PX, 4954374 |
Vehicle / Equipment Application | Selected Cummins QSK60, QSK95, and QSK60 CM500 engine applications |
Application Type | Mining, marine, generator set, oil & gas, rail, industrial power, heavy equipment, emergency power, engine overhaul, and global spare-parts distribution |
Engineered for high-horsepower service, this fuel injector 4326784 delivers dependable performance across demanding Cummins QSK60 platforms. Cross-referenced with 4326784NX, 4326784PX, and 4954374, it provides straightforward part identification for procurement teams sourcing replacement injectors for the QSK60 60L V16 diesel engine, along with QSK95 and QSK60 CM500 applications. Its heavy-duty construction supports severe industrial engine operation where accurate fuel metering and stable injection are essential.
Built as a High Pressure Modular Common Rail (MCR) assembly, the 4326784 offers precision atomization, high-pressure sealing, low leakage, and flow-tested quality. A worn or incorrect injector can cause black smoke, white smoke, rough idle, high fuel consumption, power loss, high exhaust temperature, fuel dilution, and costly downtime, making a correctly matched injector critical to engine reliability across mining, marine, generator set, oil & gas, rail, and heavy equipment fields.
Before installation, confirm engine serial number, CPL, fuel-system type, old injector number, engine model, and machine model. Keep the fuel system extremely clean, follow official Cummins service manual torque values and installation sequence, then prime the system, check for leakage, scan fault codes, and test under load. Because symptoms overlap with pump, filter, turbocharger, ECM, and wiring issues, complete a full system diagnosis before replacing the injector.
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