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WebbDayco
Part number 5100640K3
Dayco lists 5100640K3 in its heavy-duty serpentine-belt kit family with the 89947 two-piece tensioner. The family description specifies EPDM belts with specially treated cords and machined high-strength steel tensioner/pulleys.
Confirm the exact application and configuration before selecting this part. Reference numbers and similar configurations do not guarantee interchange.
| Part number / SKU | 5100640K3 |
|---|---|
| Brand | Dayco |
| Department | Belts & Tensioners |
| Part type | Belt & Tensioner Kits |
| Kit configuration | 2-piece tensioner, two premium pulleys, two serpentine belts |
| Belt material | EPDM with specially treated cordsConditions / detailsManufacturer family description explicitly lists this kit SKU; confirm installed drive configuration. |
| Tensioner / pulley construction | Machined high-strength steel |
Need a measurement or technical specification? Ask our parts team before choosing the part.
No verified cross-references listed yet.
Have another part number? Ask us to check it.These source-qualified listings are not a fitment guarantee. Confirm the engine, OE number, installed equipment, mounting/configuration and VIN before selecting a part. Missing years or models have not been verified.
| Make | Model | Years |
|---|---|---|
| Freightliner | / Sterling Truck; listed models A9500, Cascadia, Century Class, Columbia, L9500; displacement group 12.8 / 14.8 L Grouped manufacturer application overview; not every permutation is proven. K4 model cell repeats make names and needs catalog confirmation. Original source conditions2008–2012 Freightliner / Sterling Truck; listed models A9500, Cascadia, Century Class, Columbia, L9500; displacement group 12.8 / 14.8 L Grouped manufacturer application overview; not every permutation is proven. K4 model cell repeats make names and needs catalog confirmation. | 2008-2012 |
Applications not listed here have not been verified.
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Ask for product documentationDayco lists 5100640K3 in its heavy-duty serpentine-belt kit family with the 89947 two-piece tensioner. The family description specifies EPDM belts with specially treated cords and machined high-strength steel tensioner/pulleys.
Manufacturer family description explicitly lists this kit SKU; confirm installed drive configuration.
Private source-bound prose candidate only; all original owner fields, unresolved notes and held claims remain bound unchanged. No new fitment, interchange, installation, package-content or current-stock claim is made.
Family-page material statements are explicitly attributed; exact installed drive configuration, physical package contents and current stock revision remain unverified. No grouped vehicle/engine or marketing performance claims are adopted.
Online ordering is coming soon. Contact our team about this part; listings do not confirm stock.
Contact us to confirm current availability and shipping options for this part.
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