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Fuel Injector 3965749 4945463 for Cummins Engine QSC QSC8.3 QSL8.9 QSL9
Important Note: Replace as a SET for Best Results.
Fuel injectors wear at the same rate. Mixing new and old injectors causes uneven atomization, leading to vibrations or "Check Engine" lights. Replace the full set to ensure balanced power and peak performance.
Replacement Part Number:
3965749, 4945463
Applications:
Fit For Cummins Engine: QSC, QSC8.3, QSL8.9, QSL9
| Brand: | FridayParts |
| Compatible Engine Brand: | For CUMMINS |
| Engine Number: | QSL9, QSC, QSC8.3, QSL8.9 |
| Replacement Part Number: | 3965749,4945463 |
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