
Poly-V belt Dayco 5080790
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- Poly V automotor
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Description
DAYCO 5080790 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 5080790 and any equivalents.
The Dayco 5080790 is an 8-rib automotive serpentine belt with a 2005.08 mm effective length. Before you fit it, inspect the drive and sheaves so the new belt runs true from the first start.
Check each pulley for wear, rust or a polished groove profile that no longer matches the ribs. A sheave with a sharp edge or debris can damage a new belt quickly. Confirm the tensioner and idler spin freely and that the belt routing matches the diagram for the drive.
The 5080790 is also listed as 8PK2005. It has 8 ribs and a width of 27.94 mm. When you request a quote, send the part number and the belt marking from the old part so we can confirm the correct 8-rib, 2005.08 mm effective length serpentine belt for your drive.
If the old belt shows uneven rib wear or cracks in one area, correct the drive before fitting the replacement. A clean, aligned pulley set helps the new belt seat and run quietly.
Dimensions
- Grooves
- 8
- Length
- 2005.08mm
Frequently asked questions
- What is the effective length of the Dayco 5080790 belt?
- The effective length is 2005.08 mm.
- How many ribs does this serpentine belt have?
- It has 8 ribs and a width of 27.94 mm.
- What should I check before installing this belt?
- Inspect the pulleys for wear or damage, confirm the tensioner and idlers turn freely, and verify the belt routing for the drive.

