
Poly-V belt Dayco 5060643
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- Poly V automotor
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
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 5060643 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 5060643 and any equivalents.
The Dayco 5060643 is a 6-rib automotive multi-rib (serpentine) belt with an effective length of 1631.95 mm and a width of 20.83 mm. This page is for maintenance and purchasing teams who need to match the belt currently on the drive before ordering a replacement.
The most reliable way to match this belt is to read the marking on the back of the belt being replaced. Look for 6PK1630, which is the alias for this Dayco 5060643. Confirm the rib count is 6 and the effective length is 1631.95 mm. If the old belt is worn or the marking is gone, measure the effective length along the ribbed side and count the ribs.
A serpentine belt must match the drive layout exactly. A belt with the wrong rib count or effective length will not sit correctly in the pulleys or maintain the intended tension. Before ordering, inspect the pulleys for wear, misalignment, or debris, and check the tensioner and idler pulleys for smooth operation. If the drive uses more than one belt, replace them as a set to keep wear even.
To request a quote, send the part number 5060643 or the alias 6PK1630, along with the rib count and effective length from your belt. Our team will confirm the match or suggest an equivalent based on the data you provide. You can reach us by WhatsApp or email.
Dimensions
- Grooves
- 6
- Length
- 1631.95mm
Frequently asked questions
- What part number should I use to identify this belt?
- Use the Dayco number 5060643 or the alias 6PK1630. Both refer to the same 6-rib belt with a 1631.95 mm effective length.
- How do I confirm this is the right belt for my drive?
- Check the marking on the back of the belt being replaced. It should show 6PK1630. Also confirm the rib count is 6 and the effective length is 1631.95 mm. If the marking is unreadable, measure the effective length and count the ribs.
- What information should I send for a quote?
- Send the part number 5060643 or the alias 6PK1630, the rib count, and the effective length. If you have photos of the old belt or the drive layout, include those to help us confirm the match.

