
Poly-V belt Dayco 5080770
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- Poly V automotor
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Description
DAYCO 5080770 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 5080770 and any equivalents.
The Dayco 5080770 is an automotive multi-rib serpentine belt with 8 ribs and an effective length of 1955.8 mm. For a maintenance or purchasing professional, those two values are the starting point: the rib count must match the pulley grooves and the effective length must match the drive layout.
The profile is defined by 8 ribs and a width of 27.94 mm. The length is given as 1955.8 mm effective length, which is the dimension to compare against the belt you are replacing. If your old belt is worn or the marking is unreadable, measure the drive or check the original part number before ordering.
This belt is built for automotive serpentine drives. It is not a timing belt and not a V-belt. When you request a quote, send the part number 5080770 or the alias 8PK1955, along with the rib count and length if you have them. That lets us confirm the belt matches your application.
If you are replacing a belt on a drive with multiple belts, inspect all pulleys and tensioners at the same time. A worn tensioner or misaligned pulley can shorten the life of a new belt. For drives that use two belts, replace them as a set.
Dimensions
- Grooves
- 8
- Length
- 1955.8mm
Frequently asked questions
- What does the 8PK1955 alias mean?
- It is an alternative reference for the same belt. The 8 indicates 8 ribs and 1955 refers to the length. You can use either number when requesting a quote.
- How do I confirm this belt fits my drive?
- Check the rib count and the effective length on your old belt or in your service information. This belt has 8 ribs and an effective length of 1955.8 mm. If you are unsure, send us the part number from the old belt and we can help confirm.
- What should I send for a quote?
- Send the part number 5080770 or the alias 8PK1955. If you have the old belt, include a photo of the marking and the rib count. We reply by WhatsApp or email.

