Timing belt Optibelt 25 / 14M 3906 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 25 / 14M 3906 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 3906 AFX and any equivalents.
When a timing belt needs replacing, the marking on the back of the old belt is the most reliable starting point. This page covers the Optibelt 25 / 14M 3906 AFX from the Alpha Flex series, an HTD 14M profile timing belt with a 3906 mm length and a 14 mm pitch.
Read the back of the belt before ordering. Look for the full code, the profile and the length. A belt marked 25 / 14M 3906 AFX identifies an HTD 14M profile with a 3906 mm length and a 14 mm pitch. Confirm each element against the drive before you request a quote.
If the marking is worn or unreadable, measure the length and check the pulley grooves to confirm the HTD 14M profile. The 14 mm pitch is fixed for this profile, so the pitch and the 3906 mm length are the key figures to match. Send the part number and any photos of the old belt marking to our team.
We carry the Optibelt 25 / 14M 3906 AFX Alpha Flex timing belt. To request a quote, send the part number by WhatsApp or email. If you need help confirming the right belt, include the belt marking, the profile and the length so we can review it promptly.
Dimensions
- Profile
- HTD 14M
- Pitch
- 14mm
- Length
- 3906mm
Frequently asked questions
- How do I read the marking on an Optibelt 25 / 14M 3906 AFX timing belt?
- The code shows the profile and the length. In 25 / 14M 3906 AFX, the HTD 14M profile has a 14 mm pitch and the belt length is 3906 mm. Match all of these to the belt you are replacing.
- What should I send to request a quote for this belt?
- Send the full part number, 25 / 14M 3906 AFX, along with the profile and length from the old belt marking. If the marking is unclear, include photos of the belt and the drive so we can help confirm it.
- Can you help if the old belt marking is unreadable?
- Yes. Measure the belt length and check the pulley grooves for the HTD 14M profile. Provide the 3906 mm length and the 14 mm pitch details, and our team will review the information to help you confirm the correct belt.