Poly-V belt Dayco 5081490

DAYCO 5081490 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 5081490 and any equivalents.

The Dayco 5081490 is an 8-rib automotive multi-rib (serpentine) belt with an effective length of 3784.6 mm and a width of 27.94 mm. This page covers what to check on the belt you are replacing and what to send when you request a quote.

The fastest way to confirm the correct belt is to read the marking on the back of the old one. Look for the part number and the rib count, then compare them with the 5081490. The marking also gives you the effective length, which should match 3784.6 mm. If the old belt is worn or the marking is unreadable, measure the rib count and the width instead: this belt has 8 ribs and a width of 27.94 mm.

A serpentine belt can look intact while the ribs are glazed, cracked or missing. Run your fingers along the ribs and check the edges for fraying. On the drive, inspect the pulleys for alignment, the tensioner for smooth travel and the idler for play. Any of these can shorten the life of a new belt, so note what you find before ordering.

When you request a quote, send the part number 5081490 or the alias 8PK3785, along with the rib count and the effective length from the old belt. If you have the vehicle or equipment details, include them so we can help confirm the right belt. Send your request by WhatsApp or email and our team will reply promptly.