
Timing belt Optibelt 400 / H 1655 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.
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 400 / H 1655 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 400 / H 1655 AFX and any equivalents.
The Optibelt 400 / H 1655 AFX is a timing belt from the Alpha Flex series. It has an H profile and a length of 4203.7 mm. This page helps you match it to the belt you are replacing.
Start by reading the marking on the back of the belt you are replacing. Confirm the part number 400 / H 1655 AFX, the profile H, and the length 4203.7 mm. If the old belt is worn or the marking is unreadable, measure the length and count the teeth to verify the profile.
The profile and length are the key selection points. The H profile and 4203.7 mm length must match your drive. If the old belt is a different brand but shows the same profile and length, it can be considered a match. Send us the part number and any photos of the marking for confirmation.
When you request a quote, include the part number 400 / H 1655 AFX, the quantity, and the drive details. Our team will confirm the belt or suggest an equivalent. We carry Optibelt belts and serve customers across the United States, Canada, Mexico, and South America.
Dimensions
- Profile
- H
- Length
- 4203.7mm
Frequently asked questions
- How do I confirm this is the right belt for my drive?
- Check the marking on the back of your old belt. It should show the part number 400 / H 1655 AFX, profile H, and length 4203.7 mm. If it does, this is the correct replacement.
- What if I cannot read the marking on the old belt?
- Measure the length and identify the profile. The belt should be 4203.7 mm long and have an H profile. Send us these details and we will help confirm the right belt.
- What information do you need for a quote?
- Send the part number 400 / H 1655 AFX, the quantity you need, and any drive details. You can contact us by WhatsApp or email, and we will reply promptly.

