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3003657
Water Transfer Connection
Cummins®

BACK ORDERED

Please contact us for information on lead time

Cummins®
$1,249.95 $1,487.44
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.

Manufacturer Warranty*
DESCRIPTION
The Water Transfer Connection (WTC) is a truck component with the part number 3003657. It is used to facilitate the transfer of water between different parts of the engine. The WTC connects two hoses that are responsible for transferring coolant from the radiator to the engine and back again. It is typically made of durable materials such as metal or plastic, and has fittings on either end that ensure a secure connection. Without a functioning WTC, coolant cannot circulate through the engine properly, which can lead to overheating and other serious issues.

SPECIFICATIONS

Hazard Description
Non-Hazardous (NOI, ICE/Auto)
Package Dimensions
8.63 x 8.25 x 5.5 in
Weight
1.34 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* This information is provided as is and may be out of date.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.

Frequently Asked Questions

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FAQ PAGE

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