DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt
The DAYCO Serpentine Belt is a 7PK Series Micro-Ribbed V-Belt with a K Belt Trade Size and V-Ribbed Belt type. It has an Effective Length of 65 11/32 inches, Industry Number 7PK1660, and Manufacturer Part Number…
SKU 3G-OTH-491548
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Product Description
The DAYCO Serpentine Belt is a 7PK Series Micro-Ribbed V-Belt with a K Belt Trade Size and V-Ribbed Belt type. It has an Effective Length of 65 11/32 inches, Industry Number 7PK1660, and Manufacturer Part Number 5070653. The belt features Aramid reinforcing cord material for durability.
Frequently Asked Questions
What is a DAYCO serpentine belt used for?
A DAYCO serpentine belt drives engine accessories like the alternator, water pump, and air conditioning compressor. Its V-ribbed design provides high torque transmission and quiet operation. This 7PK1660 belt is common in automotive and light industrial applications requiring a K belt trade size.
What are the specifications of the DAYCO 5070653 serpentine belt?
The DAYCO 5070653 is a 7PK Series Micro-Ribbed V-Belt with a K Belt Trade Size. It has an effective length of 65 11/32 inches, Industry Number 7PK1660, and features aramid reinforcing cord material for high strength and heat resistance. It is a V-ribbed belt type.
Where to buy a DAYCO serpentine belt worldwide?
3G Electric supplies the DAYCO serpentine belt 5070653 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine DAYCO belts and support procurement across 14 departments. Contact us for availability and lead time.
How to select the right DAYCO serpentine belt for my application?
To select the correct DAYCO serpentine belt, verify the effective length (65 11/32 in for 5070653), the number of ribs (7PK), and the trade size (K Belt). Check your equipment manual for the Industry Number 7PK1660. DAYCO belts with aramid cord offer durability for high-load drives. Measure the old belt or consult a cross-reference guide.
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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.









