Cummins original Fuel Injector 49548884 Diesel Engine Parts Replacement for OEM Unit Designed for X15 QSX15 ISX15 Engines Cross Reference Part Nos 4954434 4954644 4954888 original new injector
| Brand Name: | CUMMINS |
| Model Number: | 49548884 |
| MOQ: | 1 Piece |
| Price: | $314-$414 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Cummins original fuel injector 49548884
,Diesel engine fuel injector for X15 QSX15 ISX15
,OEM replacement fuel injector with warranty
Cummins original Fuel Injector 49548884 Diesel Engine Parts Replacement for OEM Unit Designed for X15 QSX15 ISX15 Engines Cross Reference Part Nos 4954434 4954644 4954888 original new injector
Fuel Type | Diesel |
Condition | Original Type / OEM Type Replacement |
Applicable Engine | Cummins QSK15, QSKX15, QSX15, ISX15 and X15 diesel engines; 14.9 L / 912.0 in³ in-line 6-cylinder diesel engine |
Injector Type | Heavy Duty Diesel Fuel Injector Assembly |
Quality Standard | Original Type / OE Replacement with testing support |
Packaging | Single unit or optional full-set supply |
Fuel System | Full Authority Electronic Cummins HPI-TP (QSX15-G9 configuration) |
OE Number | 49548884 |
Brand | Cummins |
Cross Number / Universal Number | 4928262, 4928262NX, 4928262PX, 4928262RX, 1731091, 1499714, 570016, 1521977, 1481827, 4088723, 1846351, 4088301, 4062569 |
Vehicle / Equipment Application | Truck repair, excavator maintenance, generator set service, mining equipment, oilfield machinery, construction equipment, rail-related engines and industrial diesel power units |
Application Type | Heavy-duty diesel repair channels, diesel parts distributors, repair shops, fleet maintenance companies, generator service teams and industrial engine rebuilders |
Sourcing the correct injector by number is the fastest path to a reliable Cummins 15L repair, and this unit is defined by OE reference 49548884 with primary cross number 4928262. Built to Original Type specification, it fits the Cummins QSK15, QSKX15, QSX15, ISX15 and X15 diesel engine family and supports the Full Authority Electronic Cummins HPI-TP fuel system found on QSX15-G9 configurations rated 410–455 kW prime, 450–500 kW standby and 410–455 kW data-center continuous.
Extended cross coverage includes 4928262NX, 4928262PX, 4928262RX, 1731091, 1499714, 570016, 1521977, 1481827, 4088723, 1846351, 4088301 and 4062569, giving distributors and repair shops strong match confidence across the Cummins 15L search range. The injector delivers precision fuel metering and fine atomization to support stable idle, power recovery and reduced smoke potential. Testing support, optional full-set supply and global aftermarket availability make it practical for high-volume service channels.
Applications span truck repair, excavator maintenance, generator set service, mining and oilfield machinery, construction equipment and industrial diesel power units. For long service life, use clean diesel fuel, replace fuel filters on time, drain the water separator and check return flow. When hard starting, rough idle, black smoke, power loss or engine derate appear, verify with fuel pressure and return-flow testing plus ECM fault-code reading. Confirm exact fitment by engine serial number, CPL and removed injector number.
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