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3934410
Bypass Valve
Cummins®

IN STOCK

Cummins®

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$73.99 $96.19

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.


DESCRIPTION
The Bypass Valve (part number 3934410) is a component found in some diesel engines. Its purpose is to regulate the flow of coolant through the engine's cooling system. When the valve is closed, coolant flows through the radiator and engine block, allowing for efficient heat transfer. However, when the engine reaches a certain temperature, the valve opens to allow some of the coolant to bypass the radiator and circulate directly back into the engine block. This helps regulate engine temperature and prevent overheating. The bypass valve can be manually or electronically controlled depending on the specific application.
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SPECIFICATIONS

Hazard Description
Non-Hazardous (NOI, ICE/Auto)
Package Dimensions
3.3 x 1.7 x 1.7 in
Weight
0.54 lbs

BILL OF MATERIALS

Name Quantity Part Number
O Ring Seal
* This information is provided as is and may be out of date.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.