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4PCS Fuel Injector 4089468 for Cummins Engine ISB QSB4.5 4B3.9
Condition: New Aftermarket Part
Note: We recommend replacing the entire set of fuel injectors to ensure the engine's optimal performance. Due to differences in oil output and atomization concentration between genuine and aftermarket parts, they should not be mixed. Replacing the entire set of injectors helps avoid potential issues.
Replace Part Number: 4089468, 3964919, 0432133773
Fit For Cummins Engine: QSB4.5 30, CM550, 4B3.9, ISB CM2150
| Brand: | FridayParts |
| Compatible Engine Brand: | For CUMMINS |
| Engine Number: | 4B3.9, ISB CM2150, QSB4.5 30 |
| Replacement Part Number: | 4089468, 3964919, 0432133773 |
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