$6,399.99
$8,319.99
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, also known as the fuel pump, is a critical component of a truck's engine system. It delivers fuel from the tank to the engine cylinders at high pressure and with precise timing. The Part Number 3929403 is specifically designed for use in certain truck models and has been calibrated to deliver the optimal amount of fuel for efficient combustion. The pump consists of a housing, plunger, delivery valve, and other internal parts that work together to pressurize and distribute fuel. A malfunctioning or worn-out fuel injection pump can lead to reduced performance, increased emissions, and even engine damage. Regular maintenance and replacement of this part is important for ensuring optimal truck performance and longevity.
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SPECIFICATIONS
Hazard Description
Non-Hazardous (NOI, ICE/Auto)
Comments
Recon Equivalent 3929403 RX
Package Dimensions
21.6 x 17.0 x 12.75 in
Weight
27 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* This information is provided as is and may be out of date.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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