Cummins Filtration Product

AF979
Primary Air Filter
Cummins® Filtration

AVAILABLE

Cummins® Filtration

Ships within 1-3 business days

$70.95 $90.04
Genuine OEM Part

This truck part is made by Cummins® Filtration. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.

DESCRIPTION
The Primary Air Filter, also known as AF979, is a crucial component in a truck's air intake system. Its main function is to prevent harmful contaminants such as dirt, dust, and debris from entering the engine. By doing so, it helps to ensure optimal engine performance and longevity. The filter is typically made of pleated paper or foam material that traps particles as air flows through it. Over time, the filter will become clogged with debris and require replacement to maintain proper airflow and engine function. It is recommended to inspect and replace the Primary Air Filter on a regular basis according to the manufacturer's guidelines for optimal performance of your vehicle.
RELATED PARTS
Supersedes
AF979M, FLGAF979

SPECIFICATIONS

Inner Diameter Bottom
264.54 mm
Inner Diameter Top
152.91 mm
Outer Diameter Top
154.69 mm
Overall Height
419.35 mm
To Upgrade Use
4719
Is A Primary Air Filter For
4727
Has Principal Application
SMP181028
Weight
7.5 lb
* This information is provided as is and may be out of date.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

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FAQ PAGE

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