
Poly-V belt Dayco E040318
- 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.
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Description
DAYCO E040318 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 E040318 and any equivalents.
The Dayco E040318 is a stretch-fit automotive multi-rib belt with 4 ribs. It is identified by the part number and the 4-rib profile, and its effective length is the reference dimension for matching the belt on the drive.
When you read the marking on the back of the old belt, the part number is the first thing to record. The E040318 carries that number, and the 4PKE808 alias may also appear in place of or alongside it. Note the number exactly as it is printed, along with the 4-rib count, before the belt is removed.
The belt is a stretch-fit automotive multi-rib belt, so it is selected by its rib count and effective length rather than by a tensioner setting. The 4-rib profile and the effective length are the two values to confirm against the drive. If the old marking is worn or unreadable, measure the effective length and count the ribs.
For a quote, send the part number E040318 or the alias 4PKE808, and include the 4-rib count and the effective length. The team can confirm the belt or suggest an equivalent. If you have the old belt, a photo of the back marking helps verify the number.
Dimensions
- Grooves
- 4
Frequently asked questions
- What number should I look for on the old belt?
- Look for E040318 on the back of the belt. The alias 4PKE808 may also be printed. Record the number exactly as shown and note the 4-rib count.
- How do I confirm this is the right belt if the marking is gone?
- Count the ribs and measure the effective length. The Dayco E040318 has 4 ribs, and the effective length is the dimension to match to the drive.
- What do I send to request a quote?
- Send the part number E040318 or the alias 4PKE808, along with the 4-rib count and the effective length. A photo of the old belt marking can help confirm the number.

