Cummins original Replacement for OEM 4062090 Common Rail Fuel Injector for Cummins QSK23 G3 QSX15 QSK23 QSK60 Engines Cross Reference Part No. 4326780 4928345 4902828 4077076 original new injector
| Brand Name: | CUMMINS |
| Model Number: | 4062090 |
| MOQ: | 1 |
| Price: | $443-$443 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Cummins original fuel injector replacement
,Cummins QSK23 fuel injector OEM
,Common rail fuel injector for Cummins QSX15
Cummins original Replacement for OEM 4062090 Common Rail Fuel Injector for Cummins QSK23 G3 QSX15 QSK23 QSK60 Engines Cross Reference Part No. 4326780 4928345 4902828 4077076 original new injector
Fuel Type | Diesel |
Condition | New / Replacement |
Applicable Engine | Cummins QSK23 series, 23L inline 6-cylinder turbocharged and charge-air-cooled heavy-duty diesel engine (approx. 760 hp to 1050 hp depending on application, 6 injectors per complete engine set) |
Injector Type | Heavy-duty diesel fuel injector |
Quality Standard | Industrial-grade replacement |
Packaging | Standard industrial B2B packaging |
Fuel System | HPI / MCRS fuel injection system |
OE Number | 4062090 |
Brand | Cummins |
Cross Number / Universal Number | 4902827, 4077076, 4088431, 4076533, 4902828, 4062090NX, 4062090PX, 4062090RX, 4077076NX, 4077076PX, 4077076RX, 4902827NX, 4902827PX, 4902827RX, 6560-11-1110, 6560-11-1111, 6560-11-1112, 6560-11-1113, 6560-11-1114, 6560111114 |
Vehicle / Equipment Application | Mining machines, oilfield well servicing units, generator sets, rail equipment, industrial pumps, compressors and heavy construction machinery; some catalogs also connect this injector family with Komatsu SA6D170E-3 references |
Application Type | Engine-specific fitment (QSK23-focused) |
Engineered specifically around the Cummins QSK23 platform, the 4062090 fuel injector delivers the exact fitment demanded by 23L inline 6-cylinder turbocharged and charge-air-cooled diesel engines. With QSK23 outputs spanning roughly 760 hp to 1050 hp across well servicing and mining versions, this injector supports accurate fuel delivery and stable atomization where a complete engine set uses six units. Its focus on one engine family removes guesswork during sourcing and maintenance.
Built for demanding duty cycles, this industrial-grade replacement injector improves combustion stability, reduces downtime and supports durable service in mining, oil and gas, rail, power generation, construction and industrial engine maintenance. Multiple searchable cross-reference numbers, including 4902827, 4077076, 4088431 and 4076533, make part identification straightforward for repair shops and procurement teams operating within an international B2B supply framework.
Before installation, confirm the old injector number, engine serial number, CPL and equipment model, and ensure the injector bore, seal seat and fuel system are clean; replace seals where required and follow the Cummins service manual for torque values and installation sequence. When symptoms such as hard starting, rough idle, smoke, low power or fault codes appear, perform return flow, cylinder cut-out, balance and fuel pressure testing before replacement rather than swapping injectors blindly.
![]()
![]()
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