Cummins Product Placeholder

5303918
Doser Injector
Cummins®

DISCONTINUED

Cummins®
Superseded by 5472001
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
This Doser Injector plays a pivotal role in emissions control, precisely injecting DEF (Diesel Exhaust Fluid) into the exhaust stream to reduce NOx emissions. Its precision and reliability are paramount for meeting environmental standards and ensuring the continuous, efficient operation of the vehicle's emissions control system.
* This information is provided as is and may be out of date.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.

Frequently Asked Questions

Have a question? Find common inquiries about parts and procedures with the link below.

FAQ PAGE

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Something specific? Our support team is ready to assist you with whatever you may need.

Drop us a line. 1-800-466-1571

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Trusted Experience

We're a fourth generation truck dealership family operating in Los Angeles since 1922.