DAYCO Automotive Drive Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt
The DAYCO 7PK Series Micro-Ribbed V-Belt (SKU 6HDF8, MPN 5070656) is a serpentine belt with 7 ribs, trade size K, and industry number 7PK1666. It features aramid reinforcing cord material for strength. 3G Electric…
SKU 3G-OTH-491549
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Product Description
The DAYCO 7PK Series Micro-Ribbed V-Belt (SKU 6HDF8, MPN 5070656) is a serpentine belt with 7 ribs, trade size K, and industry number 7PK1666. It features aramid reinforcing cord material for strength. 3G Electric interprets your demand for this OEM-specified belt and delivers it across 14 industrial departments, with specialist depth in combustion, pumps, and controls to ensure the right part for your application.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the DAYCO 7PK1666 serpentine belt used for?
The DAYCO 7PK1666 serpentine belt drives engine accessories like alternators, water pumps, and power steering pumps in automotive and industrial applications. Its aramid cord reinforcement provides high strength and durability under load. 3G Electric supplies this OEM-specified belt across 14 industrial departments, with specialist depth in pumps and controls.
What are the specifications of the DAYCO 7PK1666 belt?
The DAYCO 7PK1666 belt has 7 ribs, a K belt trade size, and industry number 7PK1666. It uses aramid reinforcing cord material for strength. The manufacturer part number is 5070656. 3G Electric sources this belt to match your application requirements, backed by expertise in combustion, pumps, and controls.
Where to buy the DAYCO 7PK1666 belt worldwide?
3G Electric supplies the DAYCO 7PK1666 belt worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret your demand and deliver this OEM-specified serpentine belt to your location. Contact us for availability and lead time on this aramid-reinforced part.
How to select the correct DAYCO serpentine belt for my application?
To select the correct DAYCO serpentine belt, verify the number of ribs (7), trade size (K), and industry number (7PK1666) against your existing belt. The aramid cord material suits high-load drives. 3G Electric can confirm fitment for your engine or equipment across 14 industrial departments, including pumps and controls.
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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.









