5375480RX Preview Image

5375480RX
Doser Pump
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$4,699.95 $5,592.94
Refundable Core Charge: $309.95
Superseded by 5471900RX
Genuine OEM Part

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.

Manufacturer Warranty*
DESCRIPTION
The Doser Pump, with part number 5375480RX, is a component found in modern diesel engines. It is responsible for metering and injecting a precise amount of diesel exhaust fluid (DEF) into the exhaust stream to reduce harmful emissions. The pump consists of a motor that drives a piston or diaphragm, which forces DEF through an injector nozzle and into the exhaust line. The amount of DEF injected is controlled by the engine's electronic control module (ECM), which monitors various sensors to determine the optimal injection rate based on factors such as engine load and temperature. A malfunctioning Doser Pump can result in increased emissions and reduced fuel economy, so it's important to have it inspected regularly by a qualified technician.
RELATED PARTS
New Part Equivalent
5375480

SPECIFICATIONS

Package Dimensions
9.5 x 5.5 x 12.25 in
Weight
4.3 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* This information is provided as is and may be out of date.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.

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