Cummins Product Placeholder

5337604
Diesel Exhaust Fluid Tank
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$539.95 $642.54

Oversize Item

This is an oversize product. Additional shipping fees may apply.

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 Diesel Exhaust Fluid (DEF) Tank, also known as the Selective Catalytic Reduction (SCR) System, is a component of a modern diesel engine that reduces harmful emissions. The DEF Tank stores the DEF solution, which is injected into the exhaust system to convert nitrogen oxides into harmless nitrogen and water vapor. The DEF Tank typically has a capacity of 5-10 gallons and is made of high-density polyethylene to prevent corrosion. It also contains sensors that monitor the level and temperature of the fluid to ensure it is functioning properly. When the DEF level gets low, a warning light will illuminate on the dashboard notifying the driver that it needs refilling. Proper maintenance of this tank is crucial for meeting emissions standards and keeping your vehicle running smoothly.

SPECIFICATIONS

Package Dimensions
108.0 x 62.0 x 57.0 in
Weight
15 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* This information is provided as is and may be out of date.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.

Frequently Asked Questions

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

FAQ PAGE

Get in Touch

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

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

fast

Fast Delivery

We offer same day fulfillment Mon-Fri until 5pm EST.

Genuine

Genuine Product

We only sell real OEM truck parts designed specifically for your truck.

Trust

Trusted Experience

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