$4,199.99
$5,459.99
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 is a critical component in a diesel engine, responsible for delivering fuel to the engine cylinders. Part number 3933691 is a specific model of the pump used in trucks and other heavy-duty vehicles. It operates by drawing fuel from the vehicle's fuel tank and pressurizing it before injecting it into each cylinder at precisely timed intervals. This ensures optimal combustion and maximum power output while minimizing emissions. The pump is typically located on the engine block, driven by a gear or belt connected to the crankshaft. Proper maintenance of the Fuel Injection Pump is essential for maintaining engine performance and avoiding costly repairs down the line.
SPECIFICATIONS
Package Dimensions
16.3 x 11.4 x 11.0 in
Weight
23.35 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* This information is provided as is and may be out of date.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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