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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Fuel Injection Pump:
The Fuel Injection Pump, part number 3916936, is a crucial component in a diesel engine's fuel system. Its primary function is to deliver the correct amount of fuel at the right pressure to the engine's combustion chamber. The pump works by drawing fuel from the tank and pressurizing it before delivering it to the injectors. The pump's timing and pressure are controlled by a computer or mechanical governor, which ensures that the engine runs smoothly and efficiently. A malfunctioning injection pump can result in poor performance, decreased fuel economy, and even engine damage.
SPECIFICATIONS
RECOMMENDED PARTS
* 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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