Timing belt Optibelt 25 T20 / 4200 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 T20 / 4200 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 T20 / 4200 AFX and any equivalents.
When you need to match a timing belt that is already on the drive, start with the marking on the back of the old belt. This Optibelt Alpha Flex belt is identified as 25 T20 / 4200 AFX, with a T20 profile, a 4200 mm length and a 20 mm pitch. Use those three values to confirm the replacement before you request a quote.
The T20 profile and the 4200 mm length are the key dimensions to check against the belt you are replacing. The 20 mm pitch is also part of the identification, so compare it with the original marking rather than relying on the profile alone. If the old belt is worn or the marking is unreadable, measure the length and count the teeth to verify the pitch and profile.
Once you have confirmed the T20 profile, 4200 mm length and 20 mm pitch, send the part number 25 T20 / 4200 AFX to our team by WhatsApp or email. We carry Optibelt Alpha Flex timing belts and can help confirm that this is the correct belt or suggest an equivalent if needed. A clear photo of the old belt marking helps us reply promptly.
Dimensions
- Profile
- T20
- Pitch
- 20mm
- Length
- 4200mm
Frequently asked questions
- How do I confirm this belt matches the one I am replacing?
- Check the marking on the back of the old belt for the profile, length and pitch. This belt is T20 profile, 4200 mm length and 20 mm pitch. If the old marking is unreadable, measure the length and count the teeth to verify the pitch.
- What information should I send with my quote request?
- Send the part number 25 T20 / 4200 AFX, along with the profile, length and pitch from the old belt if you have them. A photo of the belt marking is also helpful so we can confirm the correct replacement.
- Can you help if the old belt is not an Optibelt?
- Yes. Send the part number and dimensions from the belt you are replacing. We can help confirm whether this Optibelt Alpha Flex belt is the correct match or suggest an equivalent.