
V-belt Dayco 3V 400
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- 3V
- Series
- Wedge industrial belts
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
DAYCO and STARK: matching part numbers →DAYCO and MITSUBOSHI: matching part numbers →DAYCO and OPTIBELT: matching part numbers →
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 3V 400 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 3V 400 and any equivalents.
The Dayco 3V 400 is a narrow wedge V-belt in the 3V profile with a length of 1016 mm. When you need a replacement, reading the marking on the old belt is the most reliable way to confirm the part number. This belt is part of Dayco's wedge industrial belts series.
The marking on the back of the old belt gives you the profile and the length in one line. For this Dayco belt, you are looking for 3V 400, which corresponds to a 3V profile and a length of 1016 mm. If the marking is worn or missing, measure the top width and the outside length to match the profile and length.
The same size is also listed under Stark 3V 400, Mitsuboshi 3V 400, and Optibelt 3V 400. If you prefer a different brand, you can request a quote for one of these alternatives. We carry Dayco and can help confirm the right belt for your drive.
To request a quote, send the part number 3V 400, the quantity you need, and any details from the old belt marking via WhatsApp or email. Our team replies promptly and can help confirm the right belt or suggest an equivalent.
Dimensions
- Section
- 3V
- Length
- 1016mm
Frequently asked questions
- How do I confirm the part number for this belt?
- Read the marking on the back of the old belt. It should show 3V 400. If it is unreadable, measure the profile and length to match the 3V profile and 1016 mm length.
- Can I use a different brand with the same size?
- The same size is also listed under Stark 3V 400, Mitsuboshi 3V 400, and Optibelt 3V 400. You can request a quote for any of these if you prefer an alternative.
- What information do you need to provide a quote?
- Send the part number 3V 400, the quantity required, and any details from the old belt marking. Contact us via WhatsApp or email.

