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6374774 Genuine Cummins Turbocharger Actuator Kit For ISB QSB 6.7L Engines
6374774 Genuine Cummins Turbocharger Actuator Kit For ISB QSB 6.7L Engines
6374774 Genuine Cummins Turbocharger Actuator Kit For ISB QSB 6.7L Engines
6374774 Genuine Cummins Turbocharger Actuator Kit For ISB QSB 6.7L Engines
6374774 Genuine Cummins Turbocharger Actuator Kit For ISB QSB 6.7L Engines

6374774 Genuine Cummins Turbocharger Actuator Kit For ISB QSB 6.7L Engines

P/N: 6374774 Manufactured by: Cummins
$1,698.00 - $1,698.00
$1,698.00
$1,698.00 - $1,698.00
$1,698.00
2 in Stock
Condition: New
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Product Overview

The 6374774 Genuine Cummins Turbocharger Actuator Kit is an electronic turbocharger control component designed for 6.7L Cummins ISB and QSB engine applications, including specified Ram Cummins configurations from 2013 through 2023. The 12-volt actuator operates with the HE300 turbocharger system and 300VG configuration without a threaded mounting hole, controlling the turbocharger's variable geometry mechanism in response to engine management commands.

Product Features

The 6374774 Turbocharger Actuator Kit controls variable geometry turbocharger operation within compatible Cummins 6.7L diesel engine systems.

  • Operates the turbocharger variable geometry mechanism according to electronic engine control commands
  • Uses a 12-volt electrical configuration for operation within the designated turbocharger control system
  • Supports HE300 turbocharger applications equipped with the specified 300VG actuator configuration
  • Adjusts variable geometry positioning in response to engine operating and boost control requirements
  • Features the specified mounting configuration without a threaded hole for compatible installations
  • Supports turbocharger control functions in listed ISB and Ram Cummins 6.7L applications

General Specifications

Condition New
Part Number 6374774
Brand Cummins
Part Type Turbocharger Actuator Kit
Years 2013–2023
Engine Cummins ISB 6.7L, QSB 6.7L; Ram Cummins 6.7L
Turbocharger Model HE300
Actuator Configuration 300VG
Voltage 12V
Mounting Configuration Without Threaded Hole
Fitment Type Direct Replacement
Weight 8.20 lbs


Installation Notes

The 6374774 Turbocharger Actuator Kit is installed on the compatible HE300 turbocharger assembly to control the variable geometry mechanism through the designated electrical interface. Inspect the actuator mounting arrangement, electrical connector, turbocharger linkage, and control system requirements before installation, and complete any applicable actuator calibration procedure.

Always verify engine model, turbocharger identification, 12-volt electrical configuration, 300VG actuator designation, mounting hole arrangement, and calibration requirements before installation.