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3017670
Fan Idler
Cummins®

DISCONTINUED

Cummins®
Superseded by 5372097

Oversize Item

This is an oversize product. Additional shipping fees may apply.

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.

Manufacturer Warranty*
DESCRIPTION
The Fan Idler Pulley, also known as the idler pulley or tensioner pulley, is a component of a truck's engine system that helps regulate the tension and movement of the serpentine belt. This part is responsible for maintaining proper belt tension, preventing slippage and excessive wear on both the belt and other engine components. The Fan Idler Pulley rotates on a bearing mounted to a bracket attached to the engine block. Its smooth surface allows for consistent contact with the serpentine belt, ensuring that it remains in place and operates smoothly. The Part Number for this component is 3017670.
RELATED PARTS
Supersedes
5372097

SPECIFICATIONS

Hazardous Material
Non-Hazardous (NOI, ICE/Auto)
Package Dimensions
42.0 x 30.0 x 30.0 in
Weight
18.53 lbs
* This information is provided as is and may be out of date.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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