
Timing belt Gates 3850-14MX
- Brand
- GATES
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- PowerGrip GTX
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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
GATES 3850-14MX 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 3850-14MX and any equivalents.
The Gates PowerGrip GTX 3850-14MX is a timing belt with a 14MX profile and a 3850 mm length. The 14 mm pitch is part of the 14MX profile, so the part number tells you both the tooth geometry and the overall length. Use those two values to confirm this belt fits your drive before you request a quote.
When you read the marking on the back of an existing belt, match the profile first. The 14MX profile and 3850 mm length on this Gates PowerGrip GTX belt are the two dimensions that determine fit. If your current belt shows the same profile and length, this part number is the correct reference for a replacement.
For a quote, send the part number 3850-14MX, the belt type, and the quantity you need. If you are replacing a belt on a drive that runs more than one belt, include the number of belts in the set so we can quote them together. Our team can confirm the profile and length from the marking you provide.
Inspect the drive before ordering: check pulley teeth for wear, verify alignment, and look for cracks or missing teeth on the old belt. A belt that failed early often points to a drive issue, not a belt issue. If you are unsure whether this 14MX belt matches your application, send a photo of the back marking and we will help you confirm.
Dimensions
- Profile
- 14MX
- Pitch
- 14mm
- Length
- 3850mm
Frequently asked questions
- What do the profile and length mean on the 3850-14MX belt?
- The 14MX profile defines the tooth shape and the 14 mm pitch. The 3850 mm length is the belt's overall length. Both values must match your drive for the belt to fit and run correctly.
- How do I confirm this belt matches the one I am replacing?
- Read the marking on the back of your old belt. If it shows 14MX and 3850 mm, this Gates PowerGrip GTX belt is the same profile and length. Send us that marking if you want us to double-check before you order.
- What should I send to request a quote?
- Send the part number 3850-14MX and the quantity you need. If the drive uses multiple belts, tell us the number in the set. You can reach us by WhatsApp or email, and we will reply promptly.

