Cummins original Diesel Engine Fuel Injector 4954432 Replacement forOEM Fits QSX15 ISX15 X15 Diesel Engines For Sprayer Excavator Truck Auto Cross Reference 4954343 4903455 4088725 4954431 original ne
| Brand Name: | CUMMINS |
| Model Number: | 4954432 |
| MOQ: | 1 Piece |
| Price: | $314-$414 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Cummins diesel engine fuel injector
,QSX15 ISX15 X15 fuel injector
,original Cummins fuel injector replacement
Cummins original Diesel Engine Fuel Injector 4954432 Replacement for OEM Fits QSX15 ISX15 X15 Diesel Engines For Sprayer Excavator Truck Auto Cross Reference 4954343 4903455 4088725 4954431 original new injector
Fuel Type | Diesel |
Condition | Original Replacement / OE Quality |
Applicable Engine | Cummins QSK15, QSX15, ISX, ISX15, X15 (15L-class heavy-duty engine platform); certain QSX15 standby generator configurations with 14.9L displacement, inline 6-cylinder, 24V starting system |
Injector Type | Electronic diesel fuel injector, HPI / HPI-TP high-pressure injection |
Quality Standard | Original OE replacement quality, tested flow performance |
Packaging | Dry sealed protective packaging, export-friendly |
Fuel System | Full Authority Electronic Cummins HPI-TP / HPI / high-pressure injection system (depending on engine configuration) |
OE Number | 4954432 |
Brand | Cummins |
Cross Number / Universal Number | 4954431, 4902824, 4903455, 4088725, 4928264, 4088652, 4088648, 4928260, 4062568, 4076965, 4954646, 4954434, 4088660, 4088665, 4030346, 1846348, 1846350, 579251, 579261, 1529790, 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, industrial power units, selected truck/bus aftermarket |
Application Type | Heavy-duty, off-highway, industrial power, power generation, mining, construction, oil and gas, marine auxiliary, railway maintenance, fleet and engine rebuilding |
Cross-referencing made simple: primary OE number 4954432 is fully interchangeable with a wide range of authorized replacement numbers including 4954431, 4902824, 4903455, 4088725, 4928264, 4088652 and 4088648. This organized cross-number structure lets purchasers, repair shops and export distributors quickly verify fitment against old injector markings, catalog records and B2B parts data for Cummins QSK15, QSX15, ISX, ISX15 and X15 diesel engine platforms.
Engineered for the 15L-class heavy-duty engine family, this fuel injector delivers precision fuel metering, stable atomization and reliable sealing under demanding operating conditions. Heavy-duty construction and high temperature resistance support engine power recovery, fuel economy and lower misfire risk, with tested flow performance across HPI, HPI-TP and high-pressure electronic injection configurations found in generator sets, mining trucks, excavators, drilling rigs and marine auxiliary engines.
Fitment must be confirmed by engine serial number, CPL, old injector number, injector body marking, fuel system type and equipment model. To maximize service life, use clean diesel fuel, replace fuel filters on time, drain the water separator and control contamination during installation. If symptoms such as hard starting, rough idle, black smoke, power loss or injector circuit fault codes appear, perform professional diagnosis before replacement. Backed by export-friendly supply and cross-number searchability for global aftermarket demand.
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