4030923
Turbocharger Actuator Kit
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$319.95 $380.74

This truck part is made by Cummins®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.


DESCRIPTION
A turbocharger actuator kit, also known as a wastegate actuator, is a component of a turbocharged engine that controls the amount of boost pressure produced by the turbocharger. The kit includes an actuator, which is a small motor that opens and closes the wastegate valve in response to signals from the engine control module. When the engine requires more power, the actuator opens the wastegate valve to allow exhaust gases to bypass the turbine wheel and reduce boost pressure. Conversely, when less power is needed, the valve closes to increase boost pressure. The 4030923 model is a specific part number for this kit and may be used in various truck models.

SPECIFICATIONS

Package Dimensions
29.0 x 15.0 x 9.0 in
Weight
0.611 lb

BILL OF MATERIALS

Name Quantity Part Number
Adjusting Link End
Retaining Ring
Hose Clamp
Plain Hose
Hexagon Flange Nut
* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty coverage.
* Variable geometry turbocharger and electronic actuator repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after October 1, 2018.
* Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR) catalyst, and Electronic Control Module (ECM) repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after January 1, 2020.
* These restrictions are only applicable to New parts and ReCon parts coverages for the components listed above sold to a customer in the US or Canada. All other coverages are excluded. All other regions are excluded.