
Poly-V belt Dayco 5080539
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- Poly V automotor
We reply promptly.
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 5080539 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 5080539 and any equivalents.
The Dayco 5080539 is an automotive multi-rib (serpentine) belt with 8 ribs, a width of 27.94 mm, and an effective length of 1370.08 mm. To match it to the belt being replaced, confirm these three dimensions against the old belt's marking or a direct measurement. The alternate number 8PK1370 may also appear on the belt.
Start by reading the back of the old belt. If it shows 8PK1370 or 5080539, this is the same size. If the marking is worn, count the ribs: this belt has 8. Then measure the effective length along the belt's path; 1370.08 mm is the target. Width across the ribs should be 27.94 mm.
When measuring, use a flexible tape or a used belt laid flat. Compare the rib count first, then the length. A belt that is too long or too short will not run correctly even if the rib count matches. If the old belt has no legible marking, note the vehicle's engine and accessory layout to confirm the routing.
If you are unsure, send the part number 5080539 or 8PK1370 by WhatsApp or email. Our team can confirm the dimensions and help you identify the right belt for the drive.
Dimensions
- Grooves
- 8
- Length
- 1370.08mm
Frequently asked questions
- What are the key dimensions of the Dayco 5080539?
- It has 8 ribs, a width of 27.94 mm, and an effective length of 1370.08 mm.
- The old belt is marked 8PK1370. Is this the same belt?
- Yes. 8PK1370 is listed as an alias for the Dayco 5080539.
- How can I confirm this belt fits before ordering?
- Compare the rib count, width, and effective length to the belt being replaced. If the marking is unreadable, send the part number and a photo of the old belt by WhatsApp or email for confirmation.

