3774637 | Genuine Cummins® HE451VE VGT Short Turbocharger Kit

SKU: 3774637 MPN: 3774637

Unleash airflow and emissions handling with the Genuine Cummins VGT Short Turbo Kit in New condition. Part Number: 3774637. Model HE400VG / HE451VE included actuator. This turbocharger built for ISM11 and QSM engine platforms.

$3,749.00
No Core Charge
2 in stock

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Product Description

Product Name VGT Short Turbocharger Kit Product Name VGT Short Turbocharger Kit
Condition New Condition New
Brand Cummins Brand Cummins
Model HE400VG / HE451VE Model HE400VG / HE451VE
Part Number 3774637 Part Number 3774637
Engine Compatible
Cummins ISM11 / QSM Cummins ISM11 / QSM
Specifications
Displacement 320V Displacement 320V
Angle α (compressor housing) : 257º Angle α (compressor housing) : 257º
Angle β (turbine housing) 158º Angle β (turbine housing) 158º
Turbine Wheel Ind. 66.35 mm, Exd. 71.28 mm, 11 Blades Turbine Wheel Ind. 66.35 mm, Exd. 71.28 mm, 11 Blades
Compressor Wheel Ind. 61.95 mm, Exd. 92.96 mm, 7+7 Blades, Superback Compressor Wheel Ind. 61.95 mm, Exd. 92.96 mm, 7+7 Blades, Superback

Useful Information

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.

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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: 3774637