
Poly-V belt Dayco 5070788
- 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.
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Description
DAYCO 5070788 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 5070788 and any equivalents.
The Dayco 5070788 is a seven-rib automotive serpentine belt with an effective length of 2000.25 mm and a width of 24.38 mm. If you are replacing a worn belt, the most reliable starting point is the marking on the back of the belt you are removing.
Match the part number printed on the old belt against 5070788 or its alias 7PK2000. A seven-rib belt must sit in a seven-rib pulley set, so count the ribs on the old belt before ordering. Width and effective length should also line up with the belt being replaced.
If the marking is worn off or unreadable, measure the effective length and compare it with 2000.25 mm. Confirm the rib count is seven and the width is 24.38 mm. Inspect the pulleys and tensioner at the same time, since a misaligned or worn component can shorten the life of a new belt.
Send the part number, the rib count, the width and the effective length when you request a quote. Photos of the back of the old belt and of the drive routing help confirm the correct belt. We carry Dayco belts and can help confirm the right belt or suggest an equivalent.
Dimensions
- Grooves
- 7
- Length
- 2000.25mm
Frequently asked questions
- How do I confirm this belt fits my drive?
- Check the marking on the back of the belt you are replacing. It should read 5070788 or 7PK2000. Then verify the belt is a seven-rib profile, 24.38 mm wide, with a 2000.25 mm effective length.
- What if the number on my old belt is unreadable?
- Measure the effective length of the old belt and compare it with 2000.25 mm. Count the ribs and check the width against 24.38 mm. Send those figures with your quote request so we can confirm the match.
- What should I send for a quote?
- Send the part number 5070788 or 7PK2000, the rib count, the width and the effective length. Photos of the old belt marking and the drive routing are also helpful.

