$3,599.99
$4,679.99
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.
We honor the warranty provided by the original equipment manufacturer.
DESCRIPTION
The Main Bearing 0.030 Oversize Shell, also known as Part Number AR12273, is a crucial component in the engine of a truck. This bearing is designed to support the crankshaft and maintain its position while it rotates within the engine block. The term "0.030 oversize" refers to the thickness of the shell, which has been increased by 0.030 inches to compensate for wear on the engine block or crankshaft. The oversized shell ensures that there is a proper clearance between the crankshaft and bearing surface, which reduces friction and wear on both components. It is important to choose the correct size of main bearings for your truck's engine to ensure proper performance and longevity of your vehicle's engine.
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SPECIFICATIONS
Comments
0.75 mm Oversize
Hazard Description
Non-Hazardous (NOI, ICE/Auto)
Package Dimensions
35.1 x 21.3 x 11.1 in
Weight
5.507 lbs
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* This information is provided as is and may be out of date.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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