
Poly-V belt Dayco 5040325
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- Poly V automotor
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Description
DAYCO 5040325 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 5040325 and any equivalents.
The Dayco 5040325 is a 4-rib automotive multi-rib (serpentine) belt with an effective length of 825.5 mm and a width of 13.72 mm. It is used on accessory drives where a compact, flat-profile belt runs multiple pulleys.
Serpentine belts like this Dayco 5040325 drive accessories such as alternators, power steering pumps and air conditioning compressors on many vehicles. The 4-rib profile and 825.5 mm effective length make it suitable for drives with limited space and specific pulley layouts.
To confirm fit, check the routing diagram on the vehicle or the belt marking on the old part. The old belt should show 4 ribs and an effective length of 825.5 mm. If the old belt is missing or unreadable, measure the rib count and the effective length along the belt's path, or send the vehicle identification number and accessory layout for verification.
When ordering, provide the part number 5040325 or the alias 4PK0825. Our team can confirm the rib count and length against your application and suggest an equivalent if needed.
Dimensions
- Grooves
- 4
- Length
- 825.5mm
Frequently asked questions
- How do I confirm this belt fits my vehicle?
- Check the old belt for the number 5040325 or 4PK0825, or count 4 ribs and verify an effective length of 825.5 mm. You can also send your vehicle identification number and a photo of the old belt for confirmation.
- What does the 4PK0825 alias mean?
- 4PK0825 is an alternative reference for the same belt. It indicates a 4-rib belt with an 825.5 mm effective length, matching the Dayco 5040325.
- Can you help if I don't have the part number?
- Yes. Send the vehicle make, model, engine and a photo of the old belt or the routing diagram. We will confirm the correct rib count and length for your drive.

