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Fuel Injector 3939401 4089727 for Cummins Engine 4B3.9 6C8.3 B3.3 B4.5 ISB6.7 QSB6.7 4BT3.9 6BT

US$65.99
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Fuel Injector 3939401 4089727 for Cummins Engine 4B3.9 6C8.3 B3.3 B4.5 ISB6.7 QSB6.7 4BT3.9 6BT

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:3939401, 4089727, 4089727nx, 4089727rx

Applications:
Fit For Cummins Engine:
4B3.9, 6C8.3, B3.3, 4BT3.9, 6BT, B4.5, ISB6.7, QSB6.7, ISB6.7 CM2350 B101, QSB6.7 CM2250

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