Poly-V belt Dayco 5080450
- Brand
- DAYCO
- Category
- Power transmission
- Subcategory
- Poly-V belts
- Series
- Poly V automotor
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Description
DAYCO 5080450 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 5080450 and any equivalents.
This Dayco 5080450 is an automotive multi-rib (serpentine) belt with 8 ribs and an effective length of 1145.03 mm. It is used on accessory drives where a single belt turns multiple pulleys, such as alternator, water pump, power steering and air conditioning. Confirm fit by matching the part number and the rib count and length to the belt you are replacing.
Poly-V belts are common on engine front-end accessory drives because they flex over small pulleys and keep a firm grip across many ribs. The 5080450 has 8 ribs and a width of 27.94 mm, with an effective length of 1145.03 mm. Before ordering, read the marking on the back of the old belt and compare it to the part number and dimensions above.
If the marking is worn, measure the old belt and count the ribs. The replacement must have the same number of ribs and the same effective length. A belt with the wrong rib count will not seat correctly in the pulleys, and a different length will not tension properly.
For a quote, send the part number 5080450, the rib count, and the length from the old belt. If you are unsure, include a photo of the marking and the pulley layout. We carry Dayco belts and can help confirm the right belt or suggest an equivalent.
Dimensions
- Grooves
- 8
- Length
- 1145.03mm
Frequently asked questions
- How do I confirm this Dayco 5080450 fits my application?
- Check the marking on the back of the old belt. It should match the part number 5080450, or the dimensions: 8 ribs and 1145.03 mm effective length. If the marking is unreadable, count the ribs and measure the old belt.
- What does the 8PK1145 alias mean?
- The alias 8PK1145 is another way this belt is listed. The 8 indicates the number of ribs, and 1145 relates to the length. Use either the Dayco part number or the alias when requesting a quote.
- What should I send to get a quote for this belt?
- Send the part number 5080450, or the alias 8PK1145, along with the rib count and length from your old belt. A photo of the belt marking and the pulley layout helps us confirm the correct belt.