Cummins original 4077076 Diesel Fuel Injector Replacement for OEM Engine Parts Compatible with 4928348 4088431 4902828 original new injector
| Brand Name: | CUMMINS |
| Model Number: | 4077076 |
| MOQ: | 1 |
| Price: | $443-$443 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Cummins diesel fuel injector replacement
,OEM engine parts fuel injector
,Cummins original new injector
Cummins original 4077076 Diesel Fuel Injector Replacement for OEM Engine Parts Compatible with 4928348 4088431 4902828 original new injector
Fuel Type | Diesel |
Condition | Original Type / New Replacement |
Applicable Engine | Cummins QSK60, QSK60 MCR, QSK60 V16, QSK60 60L, and QSK23 (verification required before shipment) |
Injector Type | Heavy Duty Fuel Injector Nozzle Assembly |
Quality Standard | Flow-tested, precision atomization, high-pressure sealing |
Packaging | Standard protective industrial packaging |
Fuel System | Modular Common Rail (MCR) / HPI options |
OE Number | 4077076 |
Brand | Cummins |
Cross Number / Universal Number | 4902827, 4062090 |
Vehicle / Equipment Application | Mining, marine, generator set, oil & gas, industrial power, heavy equipment, marine auxiliary power, emergency power, engine overhaul, and global spare-parts distribution |
Application Type | Engine-specific fitment for high-horsepower diesel service |
Engineered for the demands of high-horsepower diesel service, the Cummins 4077076 fuel injector is matched to the QSK60 platform, a 60 L V16 engine rated across a published 2000–2700 hp power range. On the QSK60 MCR (Modular Common Rail) fuel system, this injector supports electronically controlled injection pressure and timing, with an integrated accumulator that helps stabilize pressure delivery. Public aftermarket listings also connect 4077076 with QSK23 applications, extending its coverage across Cummins high-horsepower installations.
Built with heavy-duty construction, this injector delivers accurate fuel metering, precision atomization, high-pressure sealing, and low leakage, all supported by flow-tested quality. It provides cross-number coverage for 4902827 and 4062090, making it suitable for mining, marine, generator set, oil & gas, industrial power, and engine overhaul programs. A worn or incorrect injector can trigger black smoke, white smoke, rough idle, high fuel consumption, power loss, high exhaust temperature, and costly downtime.
Before installing 4077076, confirm the engine serial number, CPL, fuel system type, old injector number, engine model, and machine model. Keep the fuel system extremely clean and follow the official Cummins service manual for torque values and sequence. After installation, prime the system, check for leakage, scan fault codes, and test under load for reliable long-term performance.
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