
V-belt Dayco CX 78
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- CX
- 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 →
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 CX 78 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 CX 78 and any equivalents.
This Dayco CX 78 is a cogged classical V-belt in the CX profile with a length of 2082.8 mm. The CX profile and the 2082.8 mm length are the two numbers to match when you are selecting a replacement for an existing drive.
The CX profile is a classical V-belt cross-section, and the cogged construction is the raw-edged form in Dayco's classical raw-edged industrial belt series. The length is listed as 2082.8 mm. On a maintenance or purchasing request, those two values identify the belt: the profile tells you the cross-section that fits the sheave groove, and the length tells you the belt's datum length.
If you are matching an old belt, read the marking on the back of the belt and compare it with CX 78 and 2082.8 mm. The same size is also listed under Stark as CX 78, so that brand may appear as an alternative when you are checking a drive that uses this size.
For a quote, send the part number CX 78 along with the profile and length you need. If the belt on the drive is worn or the marking is unreadable, send the drive details and the team can help confirm the right belt or suggest an equivalent.
Dimensions
- Section
- CX
- Length
- 2082.8mm
Frequently asked questions
- What do the CX profile and 2082.8 mm length mean for this belt?
- CX is the classical V-belt profile, and 2082.8 mm is the listed length. Both are needed to match the belt to the drive.
- How do I confirm this is the right belt for my drive?
- Check the marking on the back of the existing belt against CX 78 and 2082.8 mm. If it matches, this is the same size.
- How do I request a quote for the Dayco CX 78?
- Send the part number CX 78 by WhatsApp or email. The team replies promptly and can help confirm the right belt or suggest an equivalent.

