DESCRIPTION
A belt tensioner is a component of the engine's accessory drive system that is responsible for maintaining proper tension on the serpentine belt. The belt tensioner, part number 4096342, is designed specifically for use in trucks and other heavy-duty vehicles. It features a spring-loaded pulley that applies pressure to the serpentine belt, preventing it from slipping or becoming loose as the engine operates. This helps to ensure optimal performance and longevity of not only the serpentine belt, but also other components such as the alternator, air conditioning compressor, and power steering pump that rely on it to function properly. Proper maintenance of the belt tensioner can help prevent costly repairs down the line, making it an important component for any truck owner or operator to keep an eye on.
SPECIFICATIONS
Package Dimensions
12.8 x 7.5 x 6.75 in
Weight
17.37 lb
RECOMMENDED PARTS
* This information is provided as is and may be out of date.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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