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3967954
Water Inlet Pipe
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$959.95 $1,142.34
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 Inlet Pipe, also known as the coolant inlet pipe or water neck, is a crucial component in the engine cooling system of a truck. Its part number is 3967954. This pipe connects the radiator hose to the engine block and allows coolant to flow into the engine. The water inlet pipe typically has a thermostat housing mounted on top of it, which houses the thermostat that regulates coolant flow through the engine. Over time, corrosion and wear can cause leaks in this pipe, leading to overheating and potential damage to the engine. Therefore, it is important to regularly inspect and replace this component as needed to ensure proper functioning of the cooling system and prevent costly repairs down the line.

SPECIFICATIONS

Package Dimensions
4.3 x 3.4 x 2.88 in
Weight
1.3 lb
* This information is provided as is and may be out of date.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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FAQ PAGE

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