
Timing belt Optibelt 100 / H 4645 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
OPTIBELT 100 / H 4645 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 100 / H 4645 AFX and any equivalents.
The Optibelt 100 / H 4645 AFX is a timing belt from the Alpha Flex series with an H profile and a length of 11798.3 mm. When you need to identify or replace this belt, start by reading the marking on the back of the old belt.
The marking on the back of a timing belt carries the key details you need to match it correctly. Look for the part number, profile and length. For this belt, the profile is H and the length is 11798.3 mm. The part number is 100 / H 4645 AFX, and it is part of the Optibelt Alpha Flex series.
If the old belt is worn or the marking is no longer legible, you can still identify the correct belt by measuring the length and confirming the profile. The H profile and 11798.3 mm length are the critical dimensions for this belt. We carry the Optibelt 100 / H 4645 AFX and can help you confirm it is the right fit for your drive.
To request a quote, send us the part number 100 / H 4645 AFX by WhatsApp or email. Our team will reply promptly and can help confirm the belt or suggest an equivalent if needed. Please include the quantity and any other details from the old belt's marking to speed up the process.
Dimensions
- Profile
- H
- Length
- 11798.3mm
Frequently asked questions
- How do I read the marking on my old timing belt?
- Look for the part number, profile and length printed on the back of the belt. For this Optibelt belt, the marking should show 100 / H 4645 AFX, an H profile and a length of 11798.3 mm.
- What should I send to get a quote for this belt?
- Send the part number 100 / H 4645 AFX by WhatsApp or email. If you have the old belt, include a photo of the marking and the quantity you need.
- Can you help if the marking on my belt is unreadable?
- Yes. If the marking is worn, measure the length and confirm the profile. This belt has an H profile and a length of 11798.3 mm. Our team can help you match it.

