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3686356
Air Flow Metering Orifice
Cummins®

DISCONTINUED

Cummins®
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. We make it easy to buy truck parts online.

Manufacturer Warranty*
DESCRIPTION
An Air Flow Metering Orifice is a component of the fuel injection system in a truck that helps to regulate the flow of air into the engine. It is typically located between the air filter and throttle body, and consists of a small aperture or hole that restricts airflow. This restriction causes a pressure drop, which is measured by sensors in the engine control module to determine how much fuel to inject into the engine. The size of the orifice can be adjusted to optimize performance for different driving conditions, such as high altitude or heavy loads. Proper maintenance and cleaning of this component is important for ensuring accurate readings and optimal engine performance.

SPECIFICATIONS

Notes
PURCHASE HIGHER LEVEL ASSEMBLY
* This information is provided as is and may be out of date.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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