3778368 | Genuine Cummins® HE200VG Turbocharger Electric Actuator 12V for ISB, QSB, ISD and ISG engines

SKU: 3778368 MPN: 3778368

Precision airflow at your fingertips with the Genuine Cummins Turbocharger Electric Actuator. Part number: 3778368. Condition: new. Engineered for B, ISB, ISD, QSB, F, G, and ISG engines to ensure responsive VGT control.

$1,299.00
No Core Charge
3 in stock

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Product Description

Product Name Turbocharger Electric Actuator Product Name Turbocharger Electric Actuator
Model HE200VG Model HE200VG
Condition New Condition New
Brand Cummins® Brand Cummins®
Part Number 3778368 Part Number 3778368
Engine Compatibility
Cummins ISB, ISD, ISG Cummins ISB, ISD, ISG
Cummins QSB Cummins QSB
Cummins B, F, G Cummins B, F, G
Specifications
Voltage 12V Voltage 12V

Useful Information

Description and Purpose:

This New Cummins Turbocharger Electric Actuator with Part number: 3778368, works as the control unit for variable-geometry turbo vanes on B, ISB, ISD, QSB, F, G and ISG engines. Operating on a 12V system, it constantly adjusts vane position to match load demands, fuel input and exhaust flow, keeping boost pressure exactly where the engine needs it.

Why Replacement is Important:

A failing actuator stops the turbo vanes from responding quickly, causing poor acceleration, unstable boost, fault codes and higher fuel consumption. Replacing it restores proper electronic control before it damages the turbo itself.

Impact on Engine Performance:

With accurate vane movement, the engine regains smooth boost transitions, cleaner combustion, faster throttle response and more consistent power under heavy load or frequent RPM changes.

Manufacturer Information: 

Cummins® engineers components with precision and durability, delivering reliable performance and long-lasting operation for demanding diesel applications.

Holset®, a turbocharging division trusted by Cummins, is the manufacturer of this component, ensuring true engineering quality designed specifically for high-performance diesel applications.

Tags & Category: Turbocharger Actuator, Electronic Turbo Actuator, Turbo Control System, Engine Air Management, Diesel Engine Components, Cummins Parts, Turbocharger Electric Actuator, 12V Turbo Actuator, Cummins Electronic Actuator, VGT Turbo Actuator, Turbo Control Module, Variable Geometry Actuator, B Series, ISB, ISD, QSB, F Series, G Series, ISG, Natural Gas Engine Parts, Diesel Engine Actuator

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.

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  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: 3778368