DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt
The DAYCO Serpentine Belt is a 5PK Series Micro-Ribbed V-Belt with a K Belt trade size and V-ribbed design. It features an effective length of 75 19/32 inches, an industry number of 5PK1920, and aramid reinforcing…
SKU 3G-OTH-497744
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Product Description
The DAYCO Serpentine Belt is a 5PK Series Micro-Ribbed V-Belt with a K Belt trade size and V-ribbed design. It features an effective length of 75 19/32 inches, an industry number of 5PK1920, and aramid reinforcing cord material (MPN 5050755).
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 high torque transmission and quiet operation. This 5PK1920 belt is common in automotive and light industrial applications requiring aramid reinforcement for durability.
What are the specifications of the DAYCO 5050755 serpentine belt?
The DAYCO 5050755 is a 5PK Series Micro-Ribbed V-Belt with a K Belt trade size and V-ribbed design. It has an effective length of 75 19/32 inches, industry number 5PK1920, and aramid reinforcing cord material. The aramid cord provides high strength and resistance to stretching under load.
Where to buy a DAYCO serpentine belt worldwide?
3G Electric supplies the DAYCO 5050755 serpentine belt to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine DAYCO belts and support procurement across 14 departments including power transmission.
How to select the correct DAYCO serpentine belt for my application?
To select the correct DAYCO serpentine belt, match the industry number (e.g., 5PK1920) and effective length (75 19/32 in) to your equipment's specifications. Verify the rib count (5PK) and aramid reinforcement for high-load applications. Consult your engine or machine manual for the exact trade size and routing diagram.
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Common applications for DAYCODAYCO Products
3G Electric supplies DAYCO 5pk series micro-ribbed v-belts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









