$1,549.95
$1,844.44
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.
DESCRIPTION
A Fuel Injector Kit (part number 5579401) is a set of components designed to deliver fuel into the combustion chamber of an engine. This kit includes one or more fuel injectors, which are typically made up of a nozzle, solenoid, and valve assembly. The kit also includes any necessary seals and o-rings to ensure proper installation and prevent leaks. Fuel injectors are controlled by the engine's electronic control unit (ECU) and are responsible for metering precise amounts of fuel into each cylinder at specific times during the engine's operating cycle. A properly functioning fuel injector system is crucial for optimal engine performance and fuel efficiency. If you notice any symptoms such as rough idling, decreased acceleration, or decreased fuel economy, it may be time to consider replacing your truck's fuel injector kit with part number 5579401.
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* This information is provided as is and may be out of date.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.
* 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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