
Timing belt Optibelt 40 / 14M 10304 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 40 / 14M 10304 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 10304 AFX and any equivalents.
When you need the Optibelt 40 / 14M 10304 AFX timing belt, the fastest way to a correct quote is to send the complete belt marking. This page covers exactly what to include so we can confirm the belt against your drive.
Start with the full part number as it appears on the belt: Optibelt 40 / 14M 10304 AFX. Add the profile HTD 14M, the length 10304 mm and the pitch 14 mm. If the old belt is worn or the printing is faint, send a photo of the back of the belt and any drive details you have.
We also need the quantity and the width code from the marking. If you are replacing more than one belt on the same drive, list each position. Send this by WhatsApp or email and our team will review the data and reply with a quote.
If you are unsure about any character, include a close-up of the stamping rather than retyping it. That helps us avoid errors on long-length timing belts like this one.
Dimensions
- Profile
- HTD 14M
- Pitch
- 14mm
- Length
- 10304mm
Frequently asked questions
- What part number should I send for this belt?
- Send Optibelt 40 / 14M 10304 AFX exactly as marked. Include the profile HTD 14M, length 10304 mm and pitch 14 mm if you have them.
- Can you confirm the belt from a photo?
- Yes. A clear photo of the back of the belt showing the full part number and any width code is enough for us to review the request.
- What else helps with a quote?
- The quantity, the number of belts on the drive, and the width code from the marking. If you are replacing a set, list each position.

