
Poly-V belt Dayco 5080425
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- Poly V automotor
We reply promptly.
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 5080425 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 5080425 and any equivalents.
The Dayco 5080425 is an 8-rib automotive multi-rib (serpentine) belt with an effective length of 1080.01 mm and a width of 27.94 mm. This type of belt drives multiple accessories on an engine from a single path. To confirm fit, match the rib count, effective length and width to the belt you are replacing.
Serpentine belts are used on engine front-end accessory drives, where one belt turns the alternator, power steering pump, water pump, air conditioning compressor and similar components. The 8PK1080 profile has 8 ribs, which must match the pulley grooves exactly. The effective length of 1080.01 mm and width of 27.94 mm are the critical dimensions for confirming the belt will sit correctly on the drive.
The most reliable way to confirm fit is to read the marking on the back of the old belt. If it shows 5080425 or 8PK1080, the Dayco 5080425 is the correct replacement. If the marking is worn or missing, measure the effective length and rib count, or send a photo of the old belt and the drive layout. We can help confirm the right belt or suggest an equivalent.
When replacing a serpentine belt, inspect the pulleys for wear, misalignment or debris and check the tensioner and idler bearings. A worn tensioner can cause a new belt to slip or wear quickly. If the drive uses more than one belt, replace them as a set.
Dimensions
- Grooves
- 8
- Length
- 1080.01mm
Frequently asked questions
- What does the 5080425 fit?
- The Dayco 5080425 is an 8-rib serpentine belt with an effective length of 1080.01 mm and a width of 27.94 mm. It fits drives that specify this rib count and length. Send us your vehicle or equipment details and the old belt marking, and we will help confirm.
- How do I confirm this is the right belt?
- Check the marking on the back of your old belt. If it reads 5080425 or 8PK1080, it is the same belt. You can also measure the effective length and rib count and compare to the values above.
- Can you help if I am not sure?
- Yes. Send a photo of the old belt, the marking on the back, or the drive layout via WhatsApp or email. Our team will review it and help confirm the correct belt or suggest an equivalent.

