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Move the turbocharger vanes to the position requested by the engine controls with the Cummins Variable Geometry Turbocharger (VGT) Actuator. The electronic actuator turns control commands into mechanical movement, changing turbine flow so boost response can follow operating demand. As a remanufactured replacement, the Cummins 4034289RX gives you a service option for that control function without changing the turbo system it operates. Turbo model, electrical connection, and required calibration all matter because the actuator has to move the correct VGT mechanism through the range expected by the engine system.
| Brand | Part Number |
|---|---|
| 4034289RX |
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