
Timing belt Optibelt 25 AT5 / 9400 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Tell us the quantity you need and request a quote by WhatsApp or email.
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Description
OPTIBELT 25 AT5 / 9400 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 AT5 / 9400 AFX and any equivalents.
When replacing a timing belt, start by reading the marking on the back of the old belt. This Optibelt Alpha Flex belt carries the code 25 AT5 / 9400 AFX, with an AT5 profile, a 5 mm pitch and a 9400 mm length. Confirm those three details against your drive before you request a quote.
The AT5 profile and 5 mm pitch identify the tooth form and spacing. The 9400 mm length is the datum you compare with the belt you are removing. If the old belt is worn or the marking is unreadable, measure the length and count the teeth so the replacement matches the original drive specification.
Because timing belts are often replaced as part of a set, check the other belts on the same drive for matching profile, pitch and length. A belt that is close in size but different in profile or pitch will not seat correctly in the pulleys. Use the code 25 AT5 / 9400 AFX as the reference when you compare.
We carry the Optibelt Alpha Flex line and can help you confirm this belt or suggest an equivalent when you send the part number. For a quote, send the code 25 AT5 / 9400 AFX, the profile AT5, the pitch 5 mm and the length 9400 mm by WhatsApp or email. If you have photos of the old belt and the pulley, include those as well.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 9400mm
Frequently asked questions
- How do I match this Optibelt belt to the one I am replacing?
- Compare the profile, pitch and length on the old belt with the AT5 profile, 5 mm pitch and 9400 mm length of the 25 AT5 / 9400 AFX. If the marking is worn, measure the length and count the teeth.
- What should I send to request a quote for this belt?
- Send the part number 25 AT5 / 9400 AFX, along with the profile AT5, pitch 5 mm and length 9400 mm. Photos of the old belt and pulley help confirm the match.
- Can you help if I am not sure this is the right belt?
- Yes. Send the details of the belt you are replacing and the drive it runs on. We will check the AT5 profile, 5 mm pitch and 9400 mm length against this Optibelt Alpha Flex belt and suggest an equivalent if needed.

