Poly-V belt Dayco 5100730
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- Poly V automotor
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Description
DAYCO 5100730 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 5100730 and any equivalents.
This is a Dayco 5100730 automotive multi-rib (serpentine) belt from the Poly V automotor series. It has 10 ribs, a width of 35.05 mm and an effective length of 1854.96 mm. Serpentine belts of this type drive accessory pulleys on an engine, and fit is confirmed by rib count, length and the part number on the belt.
A multi-rib belt wraps several accessory pulleys at once, so the ribs must seat correctly in every groove and the effective length must match the routing. Before ordering, read the marking on the back of the old belt and compare it with the part number and the 10-rib, 1854.96 mm specification. If the old belt is worn or its marking is unreadable, measure the rib count and the length along the same reference the belt uses.
The 5100730 is also listed under the alias 10PK1855, which is useful when the number on the belt differs from the catalog reference. During a drive inspection, check the ribs for cracking, missing sections or glazing, and check the pulleys for misalignment or groove wear. A belt that has run hot or slipped may show polished ribs even when the length still measures correctly.
Send the part number, the rib count and the length when you request a quote, along with a photo of the back marking if you have one. The team can confirm the 5100730 against your application and help identify the correct belt or a suggested equivalent.
Dimensions
- Grooves
- 10
- Length
- 1854.96mm
Frequently asked questions
- How do I confirm this Dayco 5100730 belt fits my drive?
- Match the rib count, the effective length and the part number. This belt has 10 ribs, a width of 35.05 mm and an effective length of 1854.96 mm. Compare those figures with the marking on the belt you are replacing.
- What does the alias 10PK1855 mean for ordering?
- The 5100730 is also listed under the alias 10PK1855. Either reference can be used when you request a quote so the team can confirm you are looking at the same belt.
- What should I send with a quote request?
- Send the part number, the rib count and the length, plus a photo of the back marking if it is readable. The team can then confirm the belt or suggest an equivalent for your drive.