
Timing belt Optibelt 25 / 14M 8904 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 25 / 14M 8904 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 / 14M 8904 AFX and any equivalents.
When a drive is down, the fastest way to identify the correct replacement is the marking printed on the back of the old belt. This page covers the Optibelt 25 / 14M 8904 AFX from the Alpha Flex series, an HTD 14M timing belt with an 8904 mm length and a 14 mm pitch. Read your belt's back, confirm the characters match, and send us that string for a quote.
The marking on a timing belt back is the reference point for the whole replacement. On this belt, the string to look for is 25 / 14M 8904 AFX. It identifies the Optibelt Alpha Flex series, the HTD 14M profile, and the 8904 mm length. Note the full string as printed, including any spaces or slashes, because that spacing is how the belt is listed and how we look it up.
If the old belt's back is worn, glazed, or unreadable, do not guess from the profile alone. A 14M pitch and 8904 mm length describe the geometry, but the marking confirms the exact item. Check the belt's back at more than one point along its length, since printing can fade unevenly, and photograph the clearest section. Send that photo along with your equipment details and the team will confirm the correct belt or suggest an equivalent.
Optibelt's Alpha Flex line is what we carry for this profile and length. If your drive uses more than one belt, order by the marking on each belt rather than assuming they are all the same, since a mixed set will not run evenly. Send the marking string, the quantity needed, and your equipment details by WhatsApp or email, and the team will reply promptly with a quote.
Dimensions
- Profile
- HTD 14M
- Pitch
- 14mm
- Length
- 8904mm
Frequently asked questions
- What marking should I look for on my old belt?
- Look for 25 / 14M 8904 AFX printed on the back of the belt. That string identifies the Optibelt Alpha Flex series, the HTD 14M profile, and the 8904 mm length. Send it exactly as printed when you request a quote.
- The printing on my belt is worn off. What can I send instead?
- Send a photo of the belt back where any characters are still legible, along with your equipment details and the belt's measured profile and length. The team will review it and confirm the correct belt or suggest an equivalent.
- Can I replace just one belt in a multi-belt drive?
- Order by the marking on each belt rather than assuming they match. If your drive runs more than one belt, list the marking string and quantity for each position, and the team will quote accordingly.

