
Timing belt Optibelt 40 / 14M 4004 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 40 / 14M 4004 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 40 / 14M 4004 AFX and any equivalents.
The Optibelt 40 / 14M 4004 AFX is an Alpha Flex timing belt with an HTD 14M profile and a 4004 mm length. Before you install it, inspect the drive and sheaves so the new belt seats and tracks correctly.
Check the sheaves for worn grooves, burrs, corrosion or debris, and confirm they are clean and aligned. Verify that the shafts and bearings turn freely, and that the tensioner or idler, if used in the drive, moves without binding. Correct any misalignment or damage before fitting the belt.
Confirm the replacement matches the drive by comparing the marking on the back of the old belt with the Optibelt 40 / 14M 4004 AFX. The profile is HTD 14M and the length is 4004 mm. If you are unsure, send the part number, the belt marking and a photo of the drive to MR by WhatsApp or email.
When you request a quote, include the part number 40 / 14M 4004 AFX and the quantity you need. The team can confirm the belt or suggest an equivalent, and replies promptly.
Dimensions
- Profile
- HTD 14M
- Pitch
- 14mm
- Length
- 4004mm
Frequently asked questions
- What should I check on the drive before fitting this belt?
- Inspect the sheaves for wear, damage, corrosion or debris, and confirm alignment. Check that shafts and bearings rotate freely and that any tensioner or idler moves without binding.
- How do I confirm this is the right belt for my drive?
- Compare the marking on the back of the old belt with the Optibelt 40 / 14M 4004 AFX. The profile is HTD 14M and the length is 4004 mm. If the marking is unreadable, send a photo and the drive details to MR.
- How do I request a quote for the Optibelt 40 / 14M 4004 AFX?
- Send the part number 40 / 14M 4004 AFX and the quantity you need by WhatsApp or email. The team replies promptly and can confirm the belt or suggest an equivalent.

