Poly-V belt Dayco E040302

DAYCO E040302 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 E040302 and any equivalents.

The Dayco E040302 is a stretch-fit automotive multi-rib belt with 4 ribs and a 13.72 mm width. Its effective length is 767 mm, and the belt is also listed under the alias 4PKE767. This page gives you the profile and length data you need to match or replace the belt on your drive.

For a maintenance or purchasing professional, the two numbers that matter most are the rib count and the effective length. The E040302 has 4 ribs and a 13.72 mm width, so it fits a 4-rib pulley layout. The effective length is 767 mm, which is the dimension you compare against the old belt or the drive specification. The alias 4PKE767 uses the same profile and length, so it can help you cross-check a marking on the back of a belt.

Stretch-fit multi-rib belts are common on accessory drives where the belt is designed to stretch into place without a separate tensioner. When you inspect the drive, check the ribs for cracks, missing sections or glazing, and confirm the pulleys are clean and aligned. If you are replacing a belt, note the full marking on the old part, including any alias, so the replacement matches the original profile and length.

To request a quote, send the part number E040302 or the alias 4PKE767 by WhatsApp or email. If you are not sure of the exact number, send a photo of the old belt marking and the vehicle or equipment details. The team can confirm the right belt or suggest an equivalent.