Cummins original Fuel Injection Pump Injector Assembly 3087648 Replacement forOEM Fits QSM11 M11 Diesel Truck Engine Cross Reference Part Numbers 3406604 3411821 3087587 Engine Assembly Parts original
| Brand Name: | CUMMINS |
| Model Number: | 3087648 |
| MOQ: | 1 Piece |
| Price: | $140-$164 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Cummins fuel injector pump assembly
,OEM Cummins QSM11 fuel injector
,Cummins M11 diesel engine injector
Cummins original Fuel Injection Pump Injector Assembly 3087648 Replacement for OEM Fits QSM11 M11 Diesel Truck Engine Cross Reference Part Numbers 3406604 3411821 3087587 Engine Assembly Parts original new injector
Fuel Type | Diesel |
Condition | New |
Applicable Engine | Cummins M11, Cummins M11 Plus, Cummins M11 CELECT, Cummins M11 CELECT Plus, Cummins N14, Cummins N14 CELECT, Cummins Industrial M11, Cummins Marine M11 |
Injector Type | PT Fuel Injector Assembly |
Quality Standard | OEM Equivalent Quality |
Packaging | Standard Protective Packaging |
Fuel System | Cummins PT (Pressure-Time) Fuel Injection System |
OE Number | 3087648 |
Brand | Cummins |
Cross Number / Universal Number | 3087648RX, 3087648R, 3411766, 3411767, 3411768, 3411769 |
Vehicle / Equipment Application | Heavy Duty Trucks (Freightliner, Kenworth, Peterbilt, International, Western Star); Construction Equipment (Excavators, Wheel Loaders, Mining Trucks); Marine Equipment (Commercial Vessels, Work Boats); Power Generation (Diesel Generator Sets) |
Application Type | Truck, Bus, Marine, Generator, Construction, Mining, Industrial Power Systems |
Engineered for demanding diesel powertrains, the Cummins 3087648 fuel injector delivers OEM-calibrated fuel metering for M11 PT series and N14 engine platforms. This precision injector is a direct replacement solution referenced under OE number 3087648, with verified interchange coverage across 3087648RX, 3087648R, 3411766, 3411767, 3411768, and 3411769, ensuring accurate fitment for operators sourcing genuine-equivalent components for heavy-duty fleets and industrial installations.
Built with precision nozzle technology, the 3087648 injector supports enhanced combustion efficiency, reduced fuel consumption, and lower smoke emissions across CELECT Plus and PT-equipped applications. High wear resistance and corrosion protection extend operational lifespan under continuous heavy-duty loads, while consistent injection performance improves cold start reliability and increases engine power output. It is suited to Freightliner, Kenworth, Peterbilt, International, and Western Star trucks, plus construction, mining, marine, and diesel generator systems.
For optimal service life, use high-quality diesel fuel, replace fuel filters regularly, prevent water contamination, and monitor exhaust smoke levels. During installation, clean the injector bore thoroughly, replace damaged seals, inspect fuel lines, verify the injector part number, and perform a fuel leakage inspection following Cummins maintenance procedures. Periodic injector testing and proper fuel pressure maintenance help diagnose black smoke, white smoke, and engine power loss conditions before they escalate.![]()
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