
V-belt Dayco BP172
- 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 BP172 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 BP172 and any equivalents.
The Dayco BP172 is a classical V-belt in the B profile. It measures 4445 mm in length, with a 17 mm top width, 11 mm height and a 40° angle. Use these four figures to match it against the belt you are replacing.
To confirm the BP172 is the correct replacement, read the marking on the back of the old belt. The profile letter and length should correspond to B and 4445 mm. If the old marking is worn or missing, measure the top width and height across the belt section and compare them with 17 mm and 11 mm. The 40° angle is the included angle of the belt cross-section.
The BP172 is a classical wrapped V-belt, not a narrow wedge belt, cogged belt or synchronous belt. When you request a quote, send the part number BP172 along with the application details and any photos of the old belt. If the profile and length match, the belt can be ordered directly.
Dimensions
- Section
- B
- Length
- 4445mm
Frequently asked questions
- How do I confirm the Dayco BP172 matches the belt I am replacing?
- Check the marking on the back of the old belt for the profile and length. The BP172 is a B profile belt with a length of 4445 mm. You can also measure the top width and height: 17 mm and 11 mm respectively.
- What should I send to request a quote for the BP172?
- Send the part number BP172, the profile and length from your old belt, and any photos of the belt and drive. Our team replies by WhatsApp or email and can help confirm the right belt.
- Is the BP172 a narrow wedge belt or a classical V-belt?
- It is a classical V-belt in the B profile. It is not a narrow wedge belt. The dimensions are 17 mm top width, 11 mm height and 4445 mm length.

