DESCRIPTION
A Fuel Injection Pump, also known as a fuel pump or high-pressure pump, is a mechanical device that delivers fuel to the engine's combustion chamber at a specific pressure and volume. The Fuel Injection Pump is responsible for pressurizing the fuel and distributing it to each cylinder of the engine in precise amounts based on the engine's demands. It is an essential component for diesel engines as it ensures that the fuel is delivered efficiently and effectively, resulting in optimal performance and improved fuel economy. The Part Number 3921971RX refers to a specific model of Fuel Injection Pump used in various truck models.
RELATED PARTS
SPECIFICATIONS
Package Dimensions
25.8 x 16.8 x 12.75 in
Weight
48.79 lb
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* This information is provided as is and may be out of date.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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