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Dayco Poly V automotor automotive multi-rib (serpentine) belt · DAYCO 5100665
Poly-V belt Dayco 5100665

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Poly-V belt Dayco 5100665

Manufacturer part number5100665
Brand
DAYCO
Subcategory
Poly-V belts
Series
Poly V automotor
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Description

DAYCO 5100665 belongs to poly-V belt, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 5100665 and any equivalents.

The Dayco 5100665 is a 10-rib automotive serpentine belt, also referenced as 10PK1690. It measures 1690.12 mm effective length and 35.05 mm in width. If you are replacing a worn serpentine belt, this page covers the details to confirm before you order.

The most reliable way to match this belt is to read the marking on the back of the belt you are removing. Look for 10PK1690 or 5100665. If the old belt is too worn to read, count the ribs and confirm the profile: this is a 10-rib belt, and the effective length is 1690.12 mm. Both numbers must line up with your drive.

When you send your request, include the part number you found and, if you have it, the year, make and model of the vehicle. Our team replies by WhatsApp or email and can confirm this Dayco belt or suggest an equivalent. If you are replacing more than one belt on the same drive, order them together so the set is consistent.

Dimensions

Grooves
10
Length
1690.12mm

Frequently asked questions

How do I confirm this is the right belt for my vehicle?
Check the marking on the back of the belt you are replacing. It should read 10PK1690 or 5100665. If it does not, count the ribs and measure the effective length before ordering.
What are the key specifications of the Dayco 5100665?
It is a 10-rib automotive serpentine belt with an effective length of 1690.12 mm and a width of 35.05 mm.
What should I send to get a quote?
Send the part number 5100665 or 10PK1690, along with the year, make and model if you have it. Our team will confirm the belt and reply by WhatsApp or email.
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