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Fuel Injector 3948131 for Cummins Engine 6B5.9 6C8.3 B5.9 ISB6.7 ISL9 QSC8.3
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:
Bosch: 0432191454, 0 432 191 454
Cummins: 3948131
Application:
Fit For Cummins Engine:
6B5.9, 6C8.3, B5.9 GAS PLUS CM556, ISB6.7 CM2250, ISC CM554, ISL9 CM2250, ISL9 CM2350 L101, QSB6.7 CM850(CM2850), QSC8.3 CM554
Compatible Model Brand | Model Number | Replacement Part Number |
For Bosch | 0 432 191 454 |
Compatible Engine Brand | Engine Number | Replacement Part Number |
For CUMMINS | 6B5.9, 6C8.3, B5.9 GAS PLUS CM556, ISB6.7 CM2250, ISC CM554, ISL9 CM2250, ISL9 CM2350 L101, QSC8.3 CM554, QSB6.7 CM850(CM2850) | 3948131 |
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