DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt
The DAYCO Serpentine Belt is a 7PK Series Micro-Ribbed V-Belt (K Belt Trade Size, V-Ribbed Belt) with an effective length of 70 3/32 in and Industry Number 7PK1780. It features aramid reinforcing cord material and is…
SKU 3G-OTH-491552
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Product Description
The DAYCO Serpentine Belt is a 7PK Series Micro-Ribbed V-Belt (K Belt Trade Size, V-Ribbed Belt) with an effective length of 70 3/32 in and Industry Number 7PK1780. It features aramid reinforcing cord material and is identified by manufacturer part number 5070700.
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. This 7PK1780 V-ribbed belt with aramid cord is designed for high-torque industrial and automotive applications where durability and slip resistance are critical.
What are the specifications of the DAYCO 5070700 serpentine belt?
The DAYCO 5070700 is a 7PK Series Micro-Ribbed V-Belt with K Belt Trade Size, effective length 70 3/32 in, Industry Number 7PK1780, and aramid reinforcing cord material. It is a V-ribbed belt built for reliable power transmission in demanding environments.
Where to buy a DAYCO serpentine belt worldwide?
3G Electric supplies the DAYCO 5070700 serpentine belt to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this 7PK1780 V-ribbed belt with aramid cord reinforcement.
How to select the correct DAYCO serpentine belt for my application?
To select the correct DAYCO serpentine belt, match the Industry Number (e.g., 7PK1780) and effective length (70 3/32 in) to your equipment's specifications. Verify the rib count (7PK) and cord material (aramid) for load requirements. 3G Electric can help confirm fitment for your system.
Used in
Common applications for DAYCODAYCO Products
3G Electric supplies DAYCO 7pk series micro-ribbed v-belts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









