
Poly-V belt Gates PJ 381
- Brand
- GATES
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- Micro-V
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
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 PJ 381 belongs to poly-V 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 PJ 381 and any equivalents.
The Gates Micro-V PJ 381 is a Poly-V (multi-rib) belt with a PJ profile and a length of 381 mm. To get a quote, send the part number and the quantity you need by WhatsApp or email. Our team replies promptly and can help confirm the right belt or suggest an equivalent.
Because the PJ 381 is identified by its profile and length, the part number is the fastest way to confirm what you need. Include the full marking from the back of the old belt, since a Poly-V belt is selected by profile and length rather than by the equipment it came off. If the marking is worn or unreadable, tell us the profile and the length you measured.
If you want to compare options, the same size is also listed under Optibelt as PJ 381. Tell us whether you are replacing a single belt or matching a drive that runs more than one, and we can help you confirm the right belt or suggest an equivalent. A photo of the belt and the drive routing helps us check the profile and rib count before we reply.
Dimensions
- Profile
- PJ
- Length
- 381mm
Frequently asked questions
- What do I need to send for a quote on the Gates Micro-V PJ 381?
- Send the part number PJ 381, the quantity, and the marking from the back of the belt if you have it. A photo of the belt and the drive routing also helps us confirm the profile and length.
- Is the same size listed under another brand?
- Yes. The same size is also listed under Optibelt as PJ 381, so you can compare it against the belt you are replacing.
- How do I confirm the belt if the old marking is unreadable?
- Give us the profile and the length you measured, along with the equipment details and a photo of the drive. We can then help confirm the right belt or suggest an equivalent.

