
Timing belt Optibelt 25 AT10K13 / 2900 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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 25 AT10K13 / 2900 AFX belongs to timing 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 25 AT10K13 / 2900 AFX and any equivalents.
When you need to replace a timing belt, the first step is to read the marking on the back of the old belt. The Optibelt 25 AT10K13 / 2900 AFX is a timing belt with an AT10 profile, a 2900 mm length, and a 10 mm pitch. Use this page to confirm that this belt matches your drive before you request a quote.
The marking on the back of the belt gives you the profile and the length. This Optibelt belt is marked with the AT10 profile and a length of 2900 mm. The pitch is 10 mm. These three values are what you compare against your old belt and your drive documentation. If the marking on your old belt matches these numbers, this belt is the correct starting point for your replacement.
A timing belt that is the wrong profile or length will not run correctly. The AT10 profile and the 2900 mm length must match the pulleys and the drive layout. Check the belt path and the pulley grooves. If the old belt is worn or damaged, the marking may be hard to read. In that case, measure the length and count the teeth to confirm the profile and pitch.
To request a quote, send the part number 25 AT10K13 / 2900 AFX by WhatsApp or email. If you are not sure this is the right belt, send a photo of the old belt marking and the drive details. The team can help confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- AT10
- Pitch
- 10mm
- Length
- 2900mm
Frequently asked questions
- How do I confirm this is the right belt for my drive?
- Read the marking on your old belt. It should show the AT10 profile and a 2900 mm length. The pitch is 10 mm. If those values match, this Optibelt belt is the correct replacement.
- What if the marking on my old belt is unreadable?
- Measure the belt length and the pitch, or count the teeth. You can also send a photo of the old belt and the drive details to the team for help.
- How do I request a quote?
- Send the part number 25 AT10K13 / 2900 AFX by WhatsApp or email. The team will reply promptly.

