Timing belt Optibelt 25 AT10K13 / 1700 AFX

OPTIBELT 25 AT10K13 / 1700 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 AT10K13 / 1700 AFX and any equivalents.

When the marking on a timing belt is worn or hard to read, the safest approach is to work from the full part number rather than a partial match. This page covers the Optibelt 25 AT10K13 / 1700 AFX from the Alpha Flex series, an AT10 profile timing belt with a 1700 mm length and a 10 mm pitch. Use these figures to confirm the belt on your drive before you request a quote.

Start by checking the back of the old belt for the complete code. The 25 AT10K13 / 1700 AFX marking identifies the profile, the length and the pitch in one string, so a clean read of all characters is what lets us match the replacement correctly. If the printing has rubbed off, measure the belt and compare the profile and length against the values on this page.

The profile is AT10, the length is 1700 mm and the pitch is 10 mm. These are the three points to verify against the pulley grooves and the drive layout. An AT10 profile belt will not seat correctly on a drive cut for a different tooth form, so confirm the profile before ordering.

We carry the Optibelt Alpha Flex line. To quote the 25 AT10K13 / 1700 AFX, send the part number exactly as it appears on the belt, along with the quantity you need. If the marking is unreadable, send the profile, length and pitch you measured, and our team will help confirm the right belt or suggest an equivalent.