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4381665
Injector Fuel Supply Tube
Cummins®

AVAILABLE

Cummins®

More than 10 are currently available

Ships within 2-4 business days

$1,299.95 $1,546.94
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 Injector Fuel Supply Tube with part number 4381665 is a crucial component of a diesel engine's fuel delivery system. This tube connects the fuel injector to the high-pressure fuel rail and allows for precise amounts of fuel to be injected into the combustion chamber. The tube is made from durable materials that can withstand high pressures and extreme temperatures. Without this component, the engine would not be able to deliver the necessary amount of fuel to operate effectively or efficiently. Regular maintenance and inspection of this part are essential to ensure proper engine performance and prevent potential damage or failure.

SPECIFICATIONS

Package Dimensions
12.5 x 5.75 x 3.5 in
Weight
1.95 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* This information is provided as is and may be out of date.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.

Frequently Asked Questions

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FAQ PAGE

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