
Poly-V belt Dayco 5070756
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- Poly V automotor
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Description
DAYCO 5070756 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 5070756 and any equivalents.
The Dayco 5070756 is a 7-rib automotive multi-rib (serpentine) belt with an effective length of 1919.99 mm and a width of 24.38 mm. The 7PK1920 alias matches the same profile and length. Use the rib count and effective length to confirm the belt your drive requires.
The profile is defined by 7 ribs and a 24.38 mm width. The length is 1919.99 mm, measured as effective length. These two values are what you compare against the old belt or the drive specification. A belt with the same rib count but a different effective length will not seat correctly across the pulleys.
When you request a quote, send the part number 5070756 or the alias 7PK1920, along with the rib count and length if you have them. The marking on the back of the old belt is the quickest way to confirm the profile and length. If the marking is worn, measure the effective length and count the ribs before ordering.
We carry the Dayco 5070756 for maintenance and replacement work. It is a 7-rib serpentine belt, not a timing belt or a V-belt. Confirm that your drive uses a 7-rib, 1919.99 mm effective length belt before installation.
Dimensions
- Grooves
- 7
- Length
- 1919.99mm
Frequently asked questions
- What do the profile and length tell me about this belt?
- The profile is 7 ribs and 24.38 mm wide. The effective length is 1919.99 mm. Together they define the belt's fit on the drive. Match both values to the belt you are replacing.
- How do I confirm the Dayco 5070756 is the right belt?
- Check the marking on the back of the old belt for 7PK1920 or 5070756. If it is unreadable, count the ribs and measure the effective length. The belt must be 7 ribs and 1919.99 mm effective length.
- What should I send to request a quote?
- Send the part number 5070756 or the alias 7PK1920. If you have the old belt, include the rib count and the effective length. That lets us confirm the correct serpentine belt for your drive.

