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 make it easy to buy truck parts online.
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DESCRIPTION
A Fuel Injector, specifically part number 4088301RX, is a crucial component in a diesel engine's fuel system. It is responsible for controlling the amount of fuel that enters the engine cylinders during combustion. The injector is designed to deliver precise amounts of fuel at high pressures and at specific intervals to ensure optimal performance and fuel efficiency. Fuel injectors are responsible for atomizing the diesel fuel and spraying it into the engine's combustion chamber where it mixes with air and ignites. This process generates power to propel the truck forward. If a fuel injector fails, it can cause a variety of problems including reduced power output, increased emissions, decreased fuel efficiency, and rough idling. Proper maintenance of this component is critical to keep your truck running smoothly and efficiently.
RELATED PARTS
SPECIFICATIONS
Package Dimensions
4.5 x 3.8 x 13.2 in
Weight
3.05 lbs
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* This information is provided as is and may be out of date.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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