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 honor the warranty provided by the original equipment manufacturer.
DESCRIPTION
The Doser Pump, also known as the Aftertreatment Doser Injector, is a crucial component of a truck's aftertreatment system. Its main function is to inject Diesel Exhaust Fluid (DEF) into the exhaust stream in order to reduce harmful emissions. The Doser Pump operates by using compressed air to deliver DEF from the tank to the injector nozzle, which then sprays it into the exhaust system. This process helps convert nitrogen oxides (NOx) into harmless nitrogen and water vapor. The Part Number 5471900RX refers to a specific type of Doser Pump designed for use in certain makes and models of trucks. Proper maintenance and replacement of this part is essential for ensuring compliance with emissions regulations and preventing engine damage due to excessive NOx levels.
RELATED PARTS
SPECIFICATIONS
Package Dimensions
9.0 x 5.0 x 3.6 in
Weight
3.1 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* This information is provided as is and may be out of date.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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