|
Cummins original 4087977 HPI Diesel Common Rail Fuel Injector Replacement for OEM Auto Parts Compatible with QSX23 QSK23 Engines for Mining Excavator Sprayer Excavator Dump Truck original new injector
| Brand Name: | CUMMINS |
| Model Number: | 4087977 |
| MOQ: | 1 |
| Price: | $443-$443 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Cummins diesel fuel injector replacement
,HPI common rail injector for QSX23
,OEM auto parts for mining excavator
Cummins original 4087977 HPI Diesel Common Rail Fuel Injector Replacement for OEM Auto Parts Compatible with QSX23 QSK23 Engines for Mining Excavator Sprayer Excavator Dump Truck original new injector
|
Fuel Type |
Diesel |
|
Condition |
New (Original-Type Replacement) |
|
Applicable Engine |
Cummins QSK23 (23 L inline 6-cylinder heavy-duty diesel engine, 760–950 hp / 567–708 kW); also referenced with QSK23 CM2250 electronic engine, QSX23 and QSK60 |
|
Injector Type |
High Pressure Injection (HPI) Injector Assembly |
|
Quality Standard |
Industrial-grade, severe-duty QSK/QSX application |
|
Packaging |
Export-ready packaging |
|
Fuel System |
Cummins HPI / HPI-PT full-authority electronic fuel system (up to 29,000 psi) |
|
OE Number |
4087977 |
|
Brand |
Cummins |
|
Cross Number / Universal Number |
4326640, 4902827, 6560-11-1114, 6560-11-1414, 6560111114, 6560111414 |
|
Vehicle / Equipment Application |
Large mining excavators, generator sets, oilfield power units, construction machinery, mining trucks, crushing and mining power modules, industrial stationary engines, rail and intermodal power units, marine auxiliary engines, and fleet maintenance spare-parts stock |
|
Application Type |
Engine-specific fitment for Cummins QSK23 heavy-duty and industrial power applications |
Engineered specifically for the Cummins QSK23 platform, the 4087977 fuel injector assembly delivers dependable high-pressure fuel delivery for the 23 L inline 6-cylinder heavy-duty diesel engine rated 760–950 hp / 567–708 kW. Built around the Cummins HPI and HPI-PT full-authority electronic fuel system, this injector supports high-pressure injection up to 29,000 psi and is also referenced with the QSK23 CM2250 electronic engine, QSX23 and QSK60 applications. Final compatibility must be confirmed by engine serial number and old injector number.
The injector features heavy-duty construction, precision fuel metering, high-pressure compatibility, fine atomization, heat resistance and sealing reliability for severe-duty QSK/QSX operation. Cross-reference support covers 4326640, 4902827, 6560-11-1114 and 6560-11-1414, with optional test support and export-ready packaging. It suits large mining excavators, generator sets, oilfield power units, construction machinery, mining trucks, crushing and mining power modules, industrial stationary engines, rail and intermodal power units, and marine auxiliary engines.
For maximum service life, focus on clean fuel, timely fuel filter replacement, water separator care, oil monitoring, return flow testing and ECM diagnostics. Watch for hard starting, rough idle, black or white smoke, low power, high fuel consumption and misfire codes. Recommended diagnosis includes part-number verification, ECM scanning, return flow and fuel pressure testing, cylinder cut-out testing and injector bench testing.
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
