V-belt Dayco D 120
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- D
- Series
- Classical wrapped industrial belts
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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 D 120 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 D 120 and any equivalents.
The Dayco D 120 is a classical wrapped V-belt in the D profile, 3175 mm long. It belongs to Dayco's line of classical wrapped industrial belts. To match it to the belt you are replacing, confirm the profile and length against the old belt.
Start with the marking on the back of the belt you are removing. A D profile with a 3175 mm length corresponds to the Dayco D 120. If the old belt is worn or the marking is gone, measure the outside length and compare it to 3175 mm, and check that the cross-section matches the D profile before ordering.
The same size is also listed under Stark D 120, so you may see that marking on a belt that will fit the same drive. When you send your quote request, include the part number D 120 and the profile and length from the old belt. If you are unsure, a photo of the belt marking and the drive helps us confirm the correct replacement.
For drives that use multiple belts, replace the full set at the same time so the belts share the load evenly. Inspect the sheaves for wear or debris, and check the tension after installation according to your maintenance practice.
Dimensions
- Section
- D
- Length
- 3175mm
Frequently asked questions
- How do I confirm the Dayco D 120 is the right belt for my drive?
- Check the marking on the belt being replaced. It should show the D profile and a length that matches 3175 mm. If the marking is not readable, measure the outside length and compare it to 3175 mm, and verify the cross-section is the D profile.
- What information should I send with my quote request?
- Send the part number D 120, the profile and length from the old belt, and the quantity you need. If you have a photo of the belt marking or the drive, include it so we can help confirm the match.
- Can I replace just one belt on a multi-belt drive?
- For drives that use multiple belts, it is common practice to replace the full set at the same time so the belts share the load evenly. Inspect the sheaves and check tension after installation.