Timing belt Optibelt 25 T20 / 3800 AFX

OPTIBELT 25 T20 / 3800 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 / 3800 AFX and any equivalents.

When replacing a timing belt, matching the original marking is the fastest way to the correct part. This Optibelt Alpha Flex belt carries the code 25 T20 / 3800 AFX, with a T20 profile and a 3800 mm length. Use those three details to confirm it against the belt you are removing.

Start at the back of the old belt. The code 25 T20 / 3800 AFX identifies the profile, the length and the construction in one line. Compare it directly with the marking on the belt in hand. If the code matches, the belt is the correct replacement.

The T20 profile is a 20 mm pitch. The length is 3800 mm. Both figures should be checked against the belt being replaced, not against a drive drawing alone. A belt that has run for years can carry a worn or partly rubbed marking, so read it before the belt is removed from the drive.

If the marking is unreadable, send us what you have. The part number, the belt dimensions you can measure, and a photo of the back of the belt are enough for our team to confirm the right Optibelt belt or suggest an equivalent. We carry the Optibelt line and reply to quote requests by WhatsApp or email.