
V-belt Dayco BX 124
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- BX
- Series
- Classical raw-edged industrial belts
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.
DAYCO and OPTIBELT: matching part numbers →DAYCO and GATES: matching part numbers →
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
DAYCO BX 124 belongs to 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 BX 124 and any equivalents.
The Dayco BX 124 is a cogged classical V-belt in the BX profile with a length of 3225.8 mm. If you are replacing a belt on an existing drive, this page covers how to match it to the belt you are taking off.
Start with the marking on the back of the old belt. The profile and the length are what identify the belt, so read the BX profile and the length number directly off the belt rather than measuring a stretched or worn unit. Compare that marking against the BX profile and 3225.8 mm length listed here. If the numbers line up, you have your match.
A cogged classical V-belt such as this one is used where the drive calls for the BX profile and this length. Check the sheave grooves while the belt is off: worn or polished grooves, a glazed belt surface, or a belt sitting low in the groove all point to a drive that needs attention beyond the belt itself. On multi-belt drives, replace all belts in the set at the same time so the load stays shared evenly.
The same size is also listed under Optibelt BX 124 and Gates BX 124, which is useful if your marking or your shelf label carries one of those names. Send the part number, the profile and the length by WhatsApp or email and our team will confirm the right belt for your drive.
Dimensions
- Section
- BX
- Length
- 3225.8mm
Frequently asked questions
- How do I confirm this is the belt I am replacing?
- Read the marking on the back of the old belt. You are looking for the BX profile and the length. This belt is BX profile at 3225.8 mm. If your old marking matches those two values, it is the same size.
- The belt on my drive is marked with another brand. Is that a problem?
- The same size is also listed under Optibelt BX 124 and Gates BX 124. Send us the marking you have and we will confirm the match against this Dayco BX 124.
- What should I send to get a quote?
- Send the part number, the profile and the length, plus the quantity you need. If you are working from an old belt, the marking on the back is the fastest way for us to confirm the right belt.

