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Dayco Poly V automotor automotive multi-rib (serpentine) belt · DAYCO 5080840
Poly-V belt Dayco 5080840

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Poly-V belt Dayco 5080840

Manufacturer part number5080840
Brand
DAYCO
Subcategory
Poly-V belts
Series
Poly V automotor
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Description

DAYCO 5080840 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 5080840 and any equivalents.

The Dayco 5080840 is an automotive multi-rib serpentine belt with 8 ribs and an effective length of 2135.12 mm. Before you fit it, inspect the drive and sheaves so the new belt runs true.

Check each sheave for wear, rust, nicks, and buildup in the grooves. A ribbed pulley with sharp edges or debris will damage a new serpentine belt quickly. Confirm the ribs on the Dayco 5080840 match the pulley groove count and that the belt sits correctly in the grooves, not on top of them.

Verify alignment across the drive. Misaligned pulleys cause edge wear and noise. Spin the accessories by hand and check for bearing play, seized pulleys, or a weak tensioner. The belt is 27.94 mm wide with 8 ribs and a 2135.12 mm effective length, so compare it to the old belt before installation.

When you request a quote, send the part number 5080840 or the alias 8PK2135, plus the rib count and length from the old belt if it is still readable. That helps us confirm the correct serpentine belt for your drive.

Dimensions

Grooves
8
Length
2135.12mm

Frequently asked questions

What are the dimensions of the Dayco 5080840 belt?
It has 8 ribs, a width of 27.94 mm, and an effective length of 2135.12 mm.
What should I check on the drive before installing this belt?
Inspect sheaves for wear, rust, and debris, confirm pulley alignment, and check accessory bearings and the tensioner for play or seizure.
How do I request a quote for the Dayco 5080840?
Send the part number 5080840 or the alias 8PK2135 by WhatsApp or email. Include the rib count and length from your old belt if it is readable.
Get a quote for 5080840 on WhatsApp
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