
V-belt Dayco BP25
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- B
- Series
- Classical wrapped industrial belts
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 BP25 belongs to 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 BP25 and any equivalents.
The Dayco BP25 is a classical wrapped V-belt with a B profile and a length of 711.2 mm. Its 17 mm top width, 11 mm height, and 40° angle suit standard industrial drives. When the old belt's marking is worn or unreadable, the profile and length give you the two figures you need to match it.
Start with the marking printed on the back of the belt you are replacing. Read the profile letter and the length, then compare them with the BP25: B profile, 711.2 mm. If the old belt is too worn to read, measure the top width and the outside length and check those against 17 mm and 711.2 mm.
A classical wrapped V-belt like this one is built for general industrial drives. The B profile is a common cross-section, so confirming the 40° angle and the 11 mm height helps you rule out a belt that looks similar but will not sit correctly in the pulley groove. Write down the profile, length, and any other numbers on the old belt before you order.
Send the part number BP25, or the profile and length from your old belt, and our team will confirm the match or suggest an equivalent. Photographs of the old belt's marking and the pulley groove are useful when the print has faded.
Dimensions
- Section
- B
- Length
- 711.2mm
Frequently asked questions
- How do I confirm the Dayco BP25 is the right belt?
- Check the marking on the back of your old belt. You need a B profile and a 711.2 mm length. The BP25 also has a 17 mm top width, 11 mm height, and 40° angle.
- What if the marking on my old belt is unreadable?
- Measure the top width and the outside length of the old belt. Compare them with the BP25: 17 mm top width and 711.2 mm length, with an 11 mm height and 40° angle.
- What should I send to request a quote?
- Send the part number BP25, or the profile and length from your old belt. If the marking is worn, include the measurements you took and a photo of the belt and pulley groove.

