DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt
The DAYCO Serpentine Belt is an 8PK Series Micro-Ribbed V-Belt with a K Belt Trade Size and V-Ribbed design. It has an effective length of 66 1/4 inches, an Industry Number of 8PK1680, and features aramid reinforcing…
SKU 3G-OTH-497814
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Product Description
The DAYCO Serpentine Belt is an 8PK Series Micro-Ribbed V-Belt with a K Belt Trade Size and V-Ribbed design. It has an effective length of 66 1/4 inches, an Industry Number of 8PK1680, and features aramid reinforcing cord material (MPN 5080663).
Frequently Asked Questions
What is a DAYCO serpentine belt used for?
A DAYCO serpentine belt drives engine accessories such as alternators, water pumps, and power steering pumps. Its V-ribbed design provides efficient power transmission across multiple pulleys. This 8PK1680 belt is common in automotive and light industrial applications requiring aramid reinforcement for durability.
What are the specifications of the DAYCO 5080663 serpentine belt?
The DAYCO 5080663 is an 8PK Series Micro-Ribbed V-Belt with a K Belt Trade Size and V-Ribbed design. It has an effective length of 66 1/4 inches, Industry Number 8PK1680, and aramid reinforcing cord material. This construction offers high tensile strength and resistance to stretching under load.
Where to buy a DAYCO serpentine belt worldwide?
3G Electric supplies the DAYCO 5080663 serpentine belt to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this 8PK1680 belt with aramid reinforcement.
How to select the correct DAYCO serpentine belt?
To select the correct DAYCO serpentine belt, verify the effective length (66 1/4 in), rib count (8PK), and trade size (K Belt). Check your equipment's belt routing diagram and confirm the Industry Number 8PK1680 matches your application. Aramid cord material suits high-torque or high-temperature environments.
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Common applications for DAYCODAYCO Products
3G Electric supplies DAYCO 8pk series micro-ribbed v-belts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









