Shopping for: Confirm the part against your engine serial number and application before ordering.
Change engine
Cummins ISX15 / X15 / QSX Fuel Injectors
Fuel Injectors for Cummins ISX15 / X15 / QSX engines. Every part in this collection is listed for the ISX, ISX15, X15, QSX by its catalog application record, not by its title. Check your engine serial number or CPL against the part page before ordering.
18 part numbers. Match the part number and your engine serial number — not sure? Call or text (720) 445-6249.
| Part # | Replaces | Description | Fits | Price | Availability |
|---|---|---|---|---|---|
| 209989X | Cummins 2894920 Cummins 2894920X Mack 5579415 |
Cummins ISX 15 ENGINE REMANUFACTURED FUEL INJECTOR ASSEMBLY | CUMMINS ISX 15 ENGINE | Call for price | Request lead time |
| R-MCB4954888 | Cummins 4954888 | Interstate-McBee Cummins ISX/QSX Reman Injector | CUMMINS ISX/QSX | $547.99 | Ships from supplier · Lead time confirmed when you order |
| R-MCB4954434 | Cummins 4954434 | Interstate-McBee Cummins ISX/QSX Reman Injector | CUMMINS ISX/QSX | $547.99 | Ships from supplier · Lead time confirmed when you order |
| R-MCB4928260 | Cummins 4928260 | Interstate-McBee Cummins ISX/QSX Reman Injector | CUMMINS ISX/QSX | $547.99 | Ships from supplier · Lead time confirmed when you order |
| R-MCB4088665 | Cummins 4088665 | Interstate-McBee Cummins ISX/QSX Reman Injector | CUMMINS ISX/QSX | $547.99 | Ships from supplier · Lead time confirmed when you order |
| R-MCB4088327 | Cummins 4088327 | Interstate-McBee Cummins ISX/QSX Reman Injector | CUMMINS ISX/QSX | $547.99 | Ships from supplier · Lead time confirmed when you order |
| R-MCB4088301 | Cummins 4088301 | Interstate-McBee Cummins ISX/QSX Reman Injector | CUMMINS ISX/QSX | $547.99 | Ships from supplier · Lead time confirmed when you order |
| R-MCB4062569 | Cummins 4062569 | Interstate-McBee Cummins ISX/QSX Reman Injector | CUMMINS ISX/QSX | $547.99 | Ships from supplier · Lead time confirmed when you order |
| R-MCB4062568 | Cummins 4062568 | Interstate-McBee Cummins ISX/QSX Reman Injector | CUMMINS ISX/QSX | $547.99 | Ships from supplier · Lead time confirmed when you order |
| R-MCB4062567 | Cummins 4062567 | Interstate-McBee Cummins ISX/QSX Reman Injector | CUMMINS ISX/QSX | $547.99 | Ships from supplier · Lead time confirmed when you order |
| R-2897518 | — | Interstate-McBee Cummins ISX/QSX Reman Injector | CUMMINS ISX/QSX | $828.99 | Ships from supplier · Lead time confirmed when you order |
| R-2872544 | — | Interstate-McBee Cummins ISX/QSX Reman Injector | CUMMINS ISX/QSX | $828.99 | Ships from supplier · Lead time confirmed when you order |
| 209998X | Cummins 4954434 Cummins 4954434PX Cummins 4954434RX |
Cummins ISX SERIES REMANUFACTURED FUEL INJECTOR ASSEMBLY | CUMMINS ISX SERIES | $703.36 | Ships from supplier · Lead time confirmed when you order |
| 209984X | Cummins 4076902 Cummins 4088665 Cummins 4088665RX |
Cummins REMANUFACTURED FUEL INJECTOR ASSEMBLY | CUMMINS ISX SERIES CUMMINS QSX ENGINE |
$918.64 | Ships from supplier · Lead time confirmed when you order |
| 209983X | Cummins 4088327 | Cummins ISX SERIES REMANUFACTURED FUEL INJECTOR ASSEMBLY | CUMMINS ISX SERIES | $918.64 | Ships from supplier · Lead time confirmed when you order |
| 209969X | Cummins 4062567 Cummins 4062567RX Cummins 4062567PX +1 more |
Cummins ISX 15 ENGINE REMANUFACTURED FUEL INJECTOR ASSEMBLY | CUMMINS ISX 15 ENGINE CUMMINS ISX 15 ENGINE +16 more |
$1,223.55 | Ships from supplier · Lead time confirmed when you order |
| 209964X | Cummins 4954888X Cummins 4954888PX Cummins 4954888RX +2 more |
Cummins Remanufactured Fuel Injector Assembly | CUMMINS ISX SERIES CUMMINS QSX ENGINE |
$1,222.87 | Ships from supplier · Lead time confirmed when you order |
| 209960X | Cummins 2872405PX Cummins 5579417 Cummins 5579417PX +1 more |
Cummins ISX SERIES REMANUFACTURED FUEL INJECTOR ASSEMBLY | CUMMINS ISX SERIES | $2,460.99 | Ships from supplier · Lead time confirmed when you order |
Got a Number We Don't List?
Text a photo of the part tag — a specialist crosses it and quotes you fast.