Poly-V belt Dayco 5040382
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- Poly V automotor
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Description
DAYCO 5040382 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 5040382 and any equivalents.
Replacing a serpentine belt starts with matching the belt that came off the drive. The Dayco 5040382 is a 4-rib automotive multi-rib belt with an effective length of 970.28 mm and a width of 13.72 mm. It carries the alternate number 4PK0970, so you can confirm the match against the marking on the old belt.
Before you order, read the back of the belt being replaced. If it shows 4PK0970, this Dayco belt is the same size: 4 ribs, 970.28 mm effective length, 13.72 mm width. Rib count and length are the two dimensions that decide fit on a multi-rib drive, so compare both against the old belt rather than the part number alone.
Inspect the pulleys and tensioner while the belt is off. Cracks, glazing, missing ribs or a worn tensioner will shorten the life of any new belt, and a belt that has run out of alignment can fail early even when the size is correct. If the marking is worn away, measure the effective length and count the ribs, then send those figures for confirmation.
We carry the Dayco 5040382 for maintenance, engineering and purchasing teams in the US, Canada, Mexico and South America. To request a quote, send the part number 5040382 or the alternate 4PK0970 by WhatsApp or email. If you are unsure of the correct belt, include the old marking, rib count and length, and the team will help confirm the right belt or suggest an equivalent.
Dimensions
- Grooves
- 4
- Length
- 970.28mm
Frequently asked questions
- How do I confirm the Dayco 5040382 fits my drive?
- Check the marking on the belt being replaced. The 5040382 is a 4-rib belt with a 970.28 mm effective length and 13.72 mm width, and it is also listed as 4PK0970. Match the rib count and length to the old belt.
- What should I send to get a quote?
- Send the part number 5040382 or 4PK0970 by WhatsApp or email. If you are replacing a belt with no readable marking, include the rib count and the effective length so the team can confirm the match.
- What else should I check when replacing this belt?
- Inspect the pulleys and the tensioner for wear, glazing or misalignment while the belt is off. These conditions affect belt life even when the replacement is the correct size.