Cummins original Replacement for OEM Common Rail Fuel Injector 4954888 Fits ISX15 QSX15 Engines for Auto Truck Excavator Cross Reference: 4954434 4088652 4062569 4954644 original new injector
| Brand Name: | CUMMINS |
| Model Number: | 4954888 |
| MOQ: | 1 Piece |
| Price: | $314-$414 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Cummins fuel injector for ISX15 QSX15 engines
,Original Cummins fuel injector replacement
,Common rail fuel injector with warranty
Cummins original Replacement for OEM Common Rail Fuel Injector 4954888 Fits ISX15 QSX15 Engines for Auto Truck Excavator Cross Reference: 4954434 4088652 4062569 4954644 original new injector
Fuel Type | Diesel |
Condition | Original Quality Replacement |
Applicable Engine | Cummins QSK15, QSX15, ISX, ISX CM870, ISX CM871, ISX15, X15; QSX15 generator engine and QSK15 / QSX15 off-highway engine platforms |
Injector Type | Heavy-duty diesel fuel injector |
Quality Standard | Original OE replacement quality, tested flow performance |
Packaging | Dry sealed packaging for injector storage and export |
Fuel System | Electronic diesel injection system, HPI / HPI-TP / high-pressure injection (depending on engine configuration) |
OE Number | 4954888 |
Brand | Cummins |
Cross Number / Universal Number | 1521978, 4088725, 4062569, 4928260, 4088665, 4088327, 4384260, 4954434, 4062568, 4062567, 4954646, 4954648, 4928260PX, 4062569PX, 4088301, 4088660, 4088723, 4954432, 1846348, 4030346, 1499714, 1464994, 1511696, 1521977 |
Vehicle / Equipment Application | Diesel generator sets, mining trucks, excavators, wheel loaders, motor graders, rock drills, industrial compressors, drilling rigs, oilfield power units, heavy trucks, marine auxiliary engines, rail equipment, and industrial power units |
Application Type | Power generation, mining, construction, oil and gas, marine auxiliary power, agriculture, railway maintenance, heavy truck aftermarket, engine rebuilding, and fleet maintenance |
Built for demanding 15L-class diesel power, the Cummins 4954888 fuel injector is organized around a clear cross-number structure so procurement teams can verify fitment fast. This injector references primary OE number 4954888 and supports interchange with 1521978, 4088725, 4062569, 4928260, 4088665, 4088327, and 4384260, plus additional authorized cross numbers including 4954434, 4062568, 4062567, 4954646, 4954648, 4928260PX, and 4062569PX. It is engineered for Cummins QSK15, QSX15, ISX, ISX15, and X15 engine platforms operating in electronic HPI / HPI-TP high-pressure fuel systems.
Engineered features include precision fuel metering, stable atomization, heavy-duty construction, high temperature resistance, and reliable sealing. These characteristics support engine power recovery, fuel economy, and lower misfire risk, addressing symptoms such as hard starting, rough idle, black smoke, power loss, high fuel consumption, and injector circuit fault codes caused by clogged nozzles, worn injectors, or damaged seals.
Suitable for generator sets, mining trucks, excavators, wheel loaders, drilling rigs, compressors, marine auxiliary engines, and heavy trucks, this injector serves generator service companies, engine rebuilders, repair workshops, fleet operators, and global diesel parts distributors. With cross-number searchability, B2B catalog-friendly data, and export-friendly dry sealed packaging, it is a repair-shop-friendly replacement. Final fitment must be confirmed by engine serial number, CPL, old injector number, body marking, and fuel system type.
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