3774637 | Genuine Cummins® HE451VE VGT Short Turbocharger Kit

Description and Purpose:

The Genuine Cummins VGT Short Turbocharger Kit built specifically for ISM11 and QSM engines – Model HE400VG / HE451VE. Part Number: 3774637. This New condition turbocharger includes the electronic actuator for precise variable vane control. Designed to restore peak engine performance, boost response, and emissions efficiency in heavy-duty diesel applications.

Why Replacement is Important:

Failing turbo components or actuator can cause sluggish acceleration, higher exhaust backpressure, and fault codes. Replacing with a genuine Cummins unit restores engine boost dynamics and ensures reliable aftertreatment operation.

Impact on Vehicle Performance:

Delivers optimized turbo response, improved throttle performance, and enhanced fuel economy. Supports smoother gear transitions and protects the EGR and DPF systems from overloading and thermal stress.

Manufacturer Information:

Cummins® supports global industries with rugged engines and components engineered for maximum efficiency and strength.

Tags & Category: Engine parts, Turbocharger, VGT, ISM11, Genuine Cummins, VGT Short Turbocharger, HE400VG, HE451VE, Turbocharger Cummins, Turbo Components, Variable Geometry Turbo, Heavy Duty Truck Parts, Diesel Engine Turbocharger Actuator Kit.

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.