
Poly-V belt Dayco 5040413
- 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 5040413 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 5040413 and any equivalents.
This Dayco 5040413 is a four-rib automotive serpentine belt with an effective length of 1050.04 mm and a width of 13.72 mm. The 4PK1050 alias matches the same profile and length, so you can confirm it against the marking on the belt you are replacing.
The profile is what decides fit at the pulleys: four ribs across a 13.72 mm width. The length is the other half of the match. At 1050.04 mm effective length, this belt sits in a specific span, and a belt even slightly off will not route correctly or tension to specification. Read both numbers from the old belt before you order.
For maintenance and purchasing, the practical check is simple. Compare the rib count, the width and the effective length on the Dayco 5040413 against the belt coming off the drive. If the marking on the back reads 4PK1050, that is the same profile and length. If it does not, send us the numbers you found and we will help confirm the right belt or suggest an equivalent.
We carry Dayco belts and serve maintenance, engineering and purchasing teams across the United States, Canada, Mexico and South America. Send the part number 5040413 or 4PK1050 by WhatsApp or email and the team will reply promptly with a quote.
Dimensions
- Grooves
- 4
- Length
- 1050.04mm
Frequently asked questions
- What do the profile and length tell me about this belt?
- The profile is four ribs at 13.72 mm width, and the effective length is 1050.04 mm. Together they define how the belt sits in the pulley grooves and how it routes around the drive.
- How do I confirm this is the belt I need?
- Check the marking on the back of the belt you are replacing. If it reads 4PK1050, the profile and length match this Dayco 5040413. If it reads something else, send us that marking and we will help confirm the right belt or suggest an equivalent.
- What should I send to request a quote?
- Send the part number 5040413 or the alias 4PK1050 by WhatsApp or email. If you have the old belt, include the marking on the back, and the team will reply promptly.

