
Poly-V belt Dayco 5050390
- 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.
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 5050390 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 5050390 and any equivalents.
The Dayco 5050390 is a five-rib automotive serpentine belt with an effective length of 990.6 mm and a width of 17.27 mm. It is listed under the Poly V automotor series and is also referenced as 5PK0990. To confirm this belt for your drive, send the part number and the details below.
When you request a quote, include the part number 5050390 or the alias 5PK0990, the quantity you need, and the equipment or engine it fits. A photo of the old belt's back marking helps confirm the rib count and length. If you have the drive layout or pulley arrangement, include that as well.
The rib count, profile and length are the key selection data. This belt has 5 ribs, a width of 17.27 mm and an effective length of 990.6 mm. If your current belt is worn or you are unsure of the number, the marking on the back of the belt is the fastest way to match it.
We carry the Dayco 5050390 and can help you confirm it against your application. Send your request by WhatsApp or email with the part number and any supporting details, and our team will review it promptly.
Dimensions
- Grooves
- 5
- Length
- 990.6mm
Frequently asked questions
- What information should I include in a quote request for the Dayco 5050390?
- Provide the part number 5050390 or the alias 5PK0990, the quantity required, and the equipment or engine the belt fits. A photo of the old belt's back marking and the drive layout can help confirm the match.
- What are the dimensions of this belt?
- It has 5 ribs, a width of 17.27 mm, and an effective length of 990.6 mm.
- Can you help if I am not sure this is the right belt?
- Yes. Send the part number from your old belt or a photo of its back marking, along with the application details, and we will help you confirm the correct belt.

