3933847
Air Control Valve
Cummins®
DISCONTINUED
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DESCRIPTION
The Air Control Valve (part number 3933847) is a crucial component in a truck's air brake system. It regulates the flow of compressed air to control the brakes and suspension. The valve works by opening and closing ports to allow air pressure to build up or release, depending on the driver's actions. A malfunctioning Air Control Valve can result in reduced braking performance, decreased fuel efficiency, and may even cause the truck to fail inspection. Therefore, it is essential for truck owners and operators to ensure that this component is regularly inspected and maintained for optimal performance.
SPECIFICATIONS
Notes
SOLD IN HIGHER LEVEL ASSEMBLY OR KIT. OFFERED AT HIGHER LEVEL ASSEMBLY
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* This information is provided as is and may be out of date.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.
* 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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