
V-belt Optibelt AA 80
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- AA
- Series
- DK
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 OPTIBELT: matching part numbers →GATES 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
OPTIBELT AA 80 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 AA 80 and any equivalents.
The Optibelt AA 80 is a double-V (hexagonal) belt in the AA profile. It is built to run on both sides, so it can drive opposing pulleys from a single belt path. When you need to identify or replace one, start by reading the marking on the old belt.
Look for the code on the back of the belt. If it reads AA 80, you are holding a double-V belt in the AA profile from Optibelt. The same size is also listed under Dayco AA 80 and Gates AA 80, so those brands may appear in your records or on a shelf label.
Double-V belts are used in drives that need power taken from both faces. Confirm the profile and the code before you order, because a standard V-belt will not sit correctly in a double-V pulley. If the old belt is worn or the marking is unreadable, measure the cross-section and note the code from any matching belt on the drive.
For a quote, send the part number AA 80 and the quantity you need. If you are unsure whether this is the correct belt for your drive, include a photo of the old belt and the pulley arrangement. We carry Optibelt belts and can help confirm the right belt or suggest an equivalent.
Dimensions
- Section
- AA
Frequently asked questions
- How do I read the marking on an Optibelt AA 80?
- The marking on the back of the belt shows the code AA 80. AA is the profile, and 80 is the size code. If the marking is worn, look for any paperwork or a matching belt on the drive to confirm the code.
- Is the Optibelt AA 80 the same as a Dayco AA 80 or Gates AA 80?
- The same size is also listed under Dayco AA 80 and Gates AA 80. We carry Optibelt belts and can help you compare the marking on your old belt to confirm the correct replacement.
- What should I send to get a quote for the Optibelt AA 80?
- Send the part number AA 80 and the quantity you need by WhatsApp or email. If you are unsure about the profile, include a photo of the old belt and the pulleys so we can help confirm the right belt.

