
Poly-V belt Dayco E040320
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- Poly V automotor
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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 E040320 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 E040320 and any equivalents.
The Dayco E040320 is a stretch-fit automotive multi-rib belt with 4 ribs and a 13.72 mm width. Its effective length is 814 mm. This page is for maintenance and purchasing teams who need to match the belt they are replacing.
The most reliable way to match this belt is to read the marking on the back of the old belt and compare it with the part number and aliases shown here. The Dayco E040320 is also listed under 4PKE814. Confirm the rib count is 4 and the effective length is 814 mm before ordering.
This is a stretch-fit design, so it is installed without a tensioner in many drives. Inspect the pulleys for wear, oil or debris, and check that the ribs seat correctly. If the old belt is cracked, glazed or missing ribs, replace it rather than reusing it.
To request a quote, send the part number E040320 or the alias 4PKE814 by WhatsApp or email. Include the rib count and the effective length from the old belt marking. Our team can help confirm the right belt or suggest an equivalent.
Dimensions
- Grooves
- 4
Frequently asked questions
- How do I confirm this is the belt I need?
- Read the marking on the back of the belt being replaced. Match the part number E040320 or the alias 4PKE814, and check that the belt has 4 ribs and an effective length of 814 mm.
- What should I send for a quote?
- Send the part number E040320 or 4PKE814 by WhatsApp or email. If you have the old belt, include the rib count and the effective length from its marking.
- Can you help if I am not sure about the number?
- Yes. Send the marking from the old belt and the details you have. We can help confirm the right belt or suggest an equivalent.

