
V-belt Optibelt 4-D 8763
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Series
- KB VB
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
OPTIBELT 4-D 8763 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 4-D 8763 and any equivalents.
When you need a replacement for an Optibelt 4-D 8763 KB VB banded V-belt, the fastest way to get an accurate quote is to send the part number and a few details about your drive. This page explains what to include so we can confirm the belt or suggest an equivalent.
Start with the full part number: 4-D 8763. If you have the old belt, read the marking on the back and include any other numbers or letters you see. Also note the belt type—this is a banded V-belt—and the length, 8763 mm. If the belt is too worn to read, measure the outside length and the cross-section, and count the number of ribs or bands.
Next, tell us about the drive. A photo of the belt and the pulleys helps. Note the sheave groove profile, the number of grooves, and the center distance if you can measure it. If you are replacing a set, mention how many belts the drive uses. Any additional information about the equipment or application will help us confirm the correct fit.
We carry the Optibelt 4-D 8763 and can help you match it to your drive. Send your request by WhatsApp or email with the part number and the details above. Our team replies promptly and can confirm the right belt or suggest an equivalent.
Dimensions
- Length
- 8763mm
Frequently asked questions
- What part number should I use for the Optibelt 4-D 8763?
- Use 4-D 8763. If you have the old belt, include the full marking from the back so we can verify it.
- What if I cannot find the part number on the belt?
- Measure the outside length in millimeters and the cross-section width and height. Also count the number of bands or ribs. Send those measurements and a photo if possible.
- Can you help if I need more than one belt for a set?
- Yes. Tell us how many belts the drive requires so we can quote the correct quantity.

