$4,399.99
$5,719.99
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.
We honor the warranty provided by the original equipment manufacturer.
DESCRIPTION
The fuel injection pump (part number: 3921100) is a vital component of a truck's engine system responsible for delivering precise amounts of fuel to the engine cylinders. This pump pressurizes the fuel and delivers it through a series of lines to the injectors, which then distribute it into each cylinder. The pump itself is typically powered by a camshaft or gear-driven mechanism and operates using either mechanical or electronic controls. A malfunctioning fuel injection pump can lead to poor performance, decreased fuel efficiency, and potentially even engine damage. Regular maintenance and inspection are necessary to ensure proper functioning of this critical component in any diesel-powered truck.
SPECIFICATIONS
Hazard Description
Non-Hazardous (NOI, ICE/Auto)
Package Dimensions
23.0 x 10.5 x 15.0 in
Weight
28.61 lbs
RECOMMENDED PARTS
* This information is provided as is and may be out of date.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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