Poly-V belt Dayco 5080940
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- Poly V automotor
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Description
DAYCO 5080940 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 5080940 and any equivalents.
When the marking on the back of the old belt is still readable, matching a replacement starts with those characters. This Dayco 5080940 is an automotive multi-rib serpentine belt with 8 ribs, a width of 27.94 mm, and an effective length of 2387.6 mm. Send that part number to our team to confirm the belt for your drive.
The code on the back of a serpentine belt usually carries the profile and the length. Read it before the belt is removed, and note the full string including any prefix. Here the reference is Dayco 5080940, with the alias 8PK2390. The 8 indicates the rib count, and the number that follows relates to the length, so the marking ties directly to the two dimensions that matter most when ordering.
This belt is listed as an automotive multi-rib (serpentine) belt with 8 ribs, a width of 27.94 mm, and an effective length of 2387.6 mm. Those values describe the belt itself; they do not tell you which engine or accessory drive it fits. Before ordering, inspect the pulleys for wear, check the tensioner and idler bearings, and confirm the routing matches the old belt.
If the marking has worn off, measure the old belt and count the ribs, then send the part number or those dimensions through WhatsApp or email. We carry Dayco belts and can help confirm the correct part or suggest an equivalent. Including a photo of the old belt and the drive layout helps us verify the profile and length quickly.
Dimensions
- Grooves
- 8
- Length
- 2387.6mm
Frequently asked questions
- How do I read the marking on the old belt?
- Look for the code printed on the back of the belt. On this Dayco belt the reference is 5080940, and the alias 8PK2390 also appears. The 8 refers to the number of ribs; the remaining digits relate to the length. Write down the full string before the belt is discarded.
- What are the dimensions of this belt?
- This Dayco 5080940 has 8 ribs, a width of 27.94 mm, and an effective length of 2387.6 mm. These are the values to match against the old belt or the drive specification.
- What should I send to get a quote?
- Send the part number, 5080940, or the alias 8PK2390, along with the rib count and length if the marking is unreadable. A photo of the old belt and the drive routing helps confirm the correct serpentine belt.