
V-belt Dayco BX 34
- 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 GATES: matching part numbers →DAYCO and STARK: matching part numbers →DAYCO and OPTIBELT: 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 34 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 34 and any equivalents.
When a belt needs replacing, the marking on its back is the most direct way to identify what you need. This page covers the Dayco BX 34, a cogged classical V-belt in the BX profile with a length of 939.8 mm. Use the steps below to confirm the marking matches your drive before you request a quote.
Start by reading the back of the old belt. Look for the profile and the part number: BX 34. The BX profile is a cogged classical V-belt, and the length for this belt is 939.8 mm. If the marking is worn or rubbed off, check the drive for any documentation that lists the belt size, or measure the old belt against the 939.8 mm length.
The same size is also listed under Stark BX 34 and Optibelt BX 34, so you may see those markings on a belt that fits the same drive. Match the profile and the length first, then confirm the part number. If you are replacing more than one belt on a multi-belt drive, note how many are on the drive and whether they were installed as a set.
To request a quote, send the part number BX 34, the profile BX, and the length 939.8 mm by WhatsApp or email. If you have a photo of the old belt marking, include it. The team can confirm the belt or suggest an equivalent based on the information you provide.
Dimensions
- Section
- BX
- Length
- 939.8mm
Frequently asked questions
- What does the marking on the old belt tell me?
- The marking usually shows the profile and the part number. For this belt, look for BX 34. The profile is BX and the length is 939.8 mm. If the marking is unreadable, measure the old belt or check the drive documentation.
- Is the same size listed under other brands?
- Yes. The same size is also listed under Stark BX 34 and Optibelt BX 34. If you see one of those markings on the old belt, it may be the same size.
- What should I send to request a quote?
- Send the part number BX 34, the profile BX, and the length 939.8 mm by WhatsApp or email. A photo of the old belt marking helps confirm the right belt.

