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 honor the warranty provided by the original equipment manufacturer.
Fuel Supply Tube
The Fuel Supply Tube, also known as the Fuel Injection Supply Manifold Tube, is a component found in diesel engines. Part Number 3897049 is a specific type of Fuel Supply Tube used in certain heavy-duty trucks. This tube connects the fuel injectors to the high-pressure fuel pump, allowing for proper fuel flow and pressure regulation. The Fuel Supply Tube is typically made of metal and is designed to withstand the high pressures and temperatures associated with diesel engines. A damaged or clogged Fuel Supply Tube can result in decreased engine performance or even engine failure.
SPECIFICATIONS
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* 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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