
Poly-V belt Dayco 5080640
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- Poly V automotor
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Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
DAYCO 5080640 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 5080640 and any equivalents.
The Dayco 5080640 is an 8-rib automotive multi-rib (serpentine) belt with an effective length of 1625.6 mm and a width of 27.94 mm. Before you fit it, inspect the drive and sheaves so the new belt runs true and lasts. We carry this belt and quote by part number.
Check the sheaves first. Look for wear grooves, nicks, rust, or debris in the pulley grooves and confirm they are clean and aligned. A worn or misaligned sheave will damage a new 8-rib belt quickly, regardless of the belt's condition out of the box.
Then inspect the rest of the drive: tensioner travel and bearing play, idler pulleys, and the accessory pulleys the belt wraps. Confirm the routing matches the underhood decal and that nothing interferes with the belt path. The Dayco 5080640 is also listed as 8PK1625, so you can match the marking on the old belt to this number.
When you request a quote, send the part number 5080640 or the alias 8PK1625, along with the quantity and any drive details you have. If you are unsure, a photo of the belt marking and the pulley layout helps us confirm the right belt or suggest an equivalent.
Dimensions
- Grooves
- 8
- Length
- 1625.6mm
Frequently asked questions
- What are the dimensions of the Dayco 5080640 belt?
- It is an 8-rib serpentine belt with an effective length of 1625.6 mm and a width of 27.94 mm.
- What should I check before installing this belt?
- Inspect the sheaves for wear, debris, and alignment, and check the tensioner and idler pulleys for smooth operation and play. Correct any issues before fitting the new belt.
- How do I request a quote for this belt?
- Send the part number 5080640 or the alias 8PK1625 by WhatsApp or email, and include the quantity you need. We reply promptly and can help confirm the right belt.

