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4089931
Turbocharger Kit
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$2,499.99 $3,249.99
Genuine OEM Part

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. We make it easy to buy truck parts online.

Manufacturer Warranty*
DESCRIPTION
A Turbocharger Kit, also known as a turbo kit, is a performance-enhancing component for trucks that increases the engine's power and efficiency. The kit includes several parts such as a turbocharger, intercooler, wastegate, and exhaust manifold. The turbocharger compresses the air entering the engine to increase its density, allowing more fuel to be burned and producing more power. An intercooler cools down the compressed air before it enters the engine to prevent detonation or knocking. A wastegate regulates boost pressure by diverting excess exhaust gases away from the turbine wheel. An exhaust manifold collects exhaust gases from each cylinder and directs them through the turbine wheel of the turbocharger. The 4089931 Turbocharger Kit is specifically designed for certain truck models and can significantly improve their performance when installed correctly.
RELATED PARTS
Recon Equivalent
4089931RX

SPECIFICATIONS

Package Dimensions
15.4 x 15.5 x 17.2 in
Weight
33.03 lbs
* This information is provided as is and may be out of date.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.

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