Cummins original Fuel Injector 4964172 Replacement for OEM Parts 2882077 2882079 F00BJ00004 F00BJ00001 Fits QSK19 QSK38 QSK50 QSK60 Engines for Construction Machinery original new injector
| Brand Name: | CUMMINS |
| Model Number: | 4964172 |
| MOQ: | 1 Piece |
| Price: | $343-$525 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Cummins original fuel injector replacement
,Fuel injector for QSK19 QSK38 engines
,Cummins OEM fuel injector 4964172
Cummins original Fuel Injector 4964172 Replacement for OEM Parts 2882077 2882079 F00BJ00004 F00BJ00001 Fits QSK19 QSK38 QSK50 QSK60 Engines for Construction Machinery original new injector
Fuel Type | Diesel |
Condition | Original Quality Replacement |
Applicable Engine | Cummins QSK19, QSK19 G-Drive, QSK19 Marine, QSK19 Oil & Gas, K19, KTA19, QSK38 and broader QSK large-engine platform |
Injector Type | Common Rail Diesel Fuel Injector |
Quality Standard | Tested Flow Performance, Heavy-Duty Durability |
Packaging | Sealed Protective Packaging |
Fuel System | Modular Common Rail Fuel System (MCRS) with High-Pressure Fuel Pump |
OE Number | 4964172 |
Brand | Cummins |
Cross Number / Universal Number | 4964172RM, 4964171, 4964170, 4955524, Y431K05417, Y431K05558, F00BL0J018, 4964170PX, 4955524NX, 4955524PX, 4955524KX, 4928106, 4924587, 2882079, 2881087, 2881088, 2881089 |
Vehicle / Equipment Application | Diesel generator sets, G-Drive engines, mining trucks, excavators, marine propulsion and auxiliary engines, oilfield frac units, drilling rigs, rail equipment, industrial power units, construction machinery, emergency power systems, rental power fleets, engine rebuild workshops |
Application Type | Power Generation, Mining, Marine, Oil and Gas, Rail, Industrial and Aftermarket Service |
Engineered for demanding industrial duty, the Cummins 4964172 diesel fuel injector delivers reliable coverage across the QSK19 and KTA19 engine families operating within the Modular Common Rail fuel system. Cross-referenced against 4964172RM, 4964171, 4964170, 4955524, Y431K05417, Y431K05558 and F00BL0J018, this component simplifies cross-number searchability for B2B buyers, diesel repair shops and engine rebuild services worldwide.
This injector supports precision fuel metering, high-pressure injection capability, stable atomization and full electronic control compatibility. Built for heavy-duty durability, it assists engine power recovery, fuel economy and emission performance across generator sets, mining trucks, marine propulsion units, oilfield frac units, drilling rigs, rail equipment and industrial power systems. Each unit ships in sealed protective packaging with tested flow performance and catalog-friendly product data for export distribution and fleet maintenance programs.
To maximize service life, use clean diesel fuel, replace fuel filters, drain water separators, protect the high-pressure fuel system from contamination and maintain clean engine oil and air filters. Monitoring smoke, fuel consumption, fuel pressure, oil dilution and engine response after replacement helps address symptoms such as hard starting, rough idle, power loss and injector fault codes. Final fitment must be confirmed by engine serial number, CPL, old injector number, injector body marking and equipment data.
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