
Poly-V belt Dayco 5050450
- 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 5050450 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 5050450 and any equivalents.
When the marking on an old serpentine belt is still legible, it gives you the rib count and the length before you order. This Dayco 5050450 is a five-rib automotive multi-rib belt with a 1143 mm effective length and a 17.27 mm width. Use those three figures to match the belt on the drive.
Read the back of the belt first. A five-rib Poly-V belt carries five ribs across its width, and the Dayco 5050450 is listed at 17.27 mm wide with an effective length of 1143 mm. If the old belt is still on the drive, check the number printed on it against these figures rather than measuring around a worn belt.
The 5050450 belongs to the Dayco Poly V automotor series. It is an automotive multi-rib (serpentine) belt, not a V-belt or a timing belt, so it drives the accessory pulleys through its ribs. Confirm the rib count and the effective length before ordering, since a belt of the wrong length will not sit correctly on the pulleys.
If the marking has worn away, send a photo of the old belt and the drive layout. We can help confirm the right belt or suggest an equivalent from what we carry. Quotes are handled by part number through WhatsApp or email.
Dimensions
- Grooves
- 5
- Length
- 1143mm
Frequently asked questions
- What marking should I look for on the old belt?
- Check the back of the belt for the part number and the rib count. This Dayco belt is listed as 5050450 with five ribs and a 1143 mm effective length.
- Is this a timing belt or a serpentine belt?
- It is an automotive multi-rib (serpentine) belt in the Dayco Poly V automotor series. It is not a timing belt.
- How do I request a quote for this belt?
- Send the part number 5050450 by WhatsApp or email. If you are unsure of the number, include the rib count and the length from the old belt.

