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4989873
Fuel Injection Pump
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$3,399.99 $4,419.99

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.


DESCRIPTION
The Fuel Injection Pump (part number 4989873) is a critical component in the fuel system of a diesel engine. It is responsible for pressurizing and delivering the precise amount of fuel to each cylinder at the correct time, ensuring optimal combustion efficiency and power output. The pump works by drawing fuel from the tank through a filter, then compressing it to high pressure using an internal piston and camshaft mechanism. This highly pressurized fuel is then delivered to each cylinder via individual fuel lines, which are controlled by electronic solenoids that open and close at precise intervals. Proper maintenance of the Fuel Injection Pump is crucial for ensuring reliable engine performance and avoiding costly repairs down the line.

SPECIFICATIONS

Package Dimensions
52.2 x 33.0 x 26.4 in
Weight
20 lbs
* This information is provided as is and may be out of date.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.