Poly-V belt Dayco 5050755

DAYCO 5050755 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 5050755 and any equivalents.

The Dayco 5050755 is an automotive multi-rib serpentine belt with 5 ribs and a 17.27 mm width. Its effective length is 1919.99 mm, which is the dimension to match when replacing a worn belt on a serpentine drive.

For a maintenance or purchasing professional, the two numbers that matter are the rib count and the effective length. Five ribs set the belt's profile across the pulley grooves, while 1919.99 mm defines the running length around the drive. Both come directly from the belt marking and should be checked against the old belt before ordering.

This belt is also listed under the alias 5PK1920, a common way the same size appears in catalogs and on the back of the belt. If the marking on your old belt reads 5PK1920 or 5050755, you are looking at the same 5-rib, 1919.99 mm belt. Confirm the rib count and length from the belt itself, not from a general vehicle listing.

When you send a quote request, include the part number 5050755 or the alias 5PK1920, the rib count, and the effective length. If you have the old belt in hand, a photo of the back marking helps confirm the profile and length. Our team can then check the Dayco line and suggest an equivalent if needed.