DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 42 in Effective Lg
The DAYCO Serpentine Belt is a 5PK Series Micro-Ribbed V-Belt with 5 ribs, a K Belt Trade Size, and a 42-inch effective length (Industry Number 5PK1065, MPN 5050420). It features aramid reinforcing cord material for…
SKU 3G-OTH-497701
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Product Description
The DAYCO Serpentine Belt is a 5PK Series Micro-Ribbed V-Belt with 5 ribs, a K Belt Trade Size, and a 42-inch effective length (Industry Number 5PK1065, MPN 5050420). It features aramid reinforcing cord material for durability. 3G Electric interprets customer demand and delivers this genuine industrial belt across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right part, not just a catalog listing.
Frequently Asked Questions
What is the DAYCO Serpentine Belt 5050420 used for?
The DAYCO Serpentine Belt 5050420 drives engine accessories like alternators, water pumps, and power steering pumps in automotive and industrial equipment. Its 5-rib V-ribbed design with aramid cord provides reliable power transmission under high load and temperature conditions.
What are the specifications of the DAYCO 5PK1065 serpentine belt?
The DAYCO 5PK1065 serpentine belt has 5 ribs, a K Belt Trade Size, 42 in effective length, and aramid reinforcing cord material. It is a V-ribbed belt from the 5PK Series, MPN 5050420, designed for durability in demanding drive systems.
Where to buy DAYCO serpentine belts worldwide?
3G Electric supplies DAYCO serpentine belts worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine parts like the 5PK1065 (MPN 5050420) and deliver to your facility, ensuring you get the correct belt for your application.
How to select the right DAYCO serpentine belt for my application?
To select the right DAYCO serpentine belt, match the effective length (42 in), rib count (5), and trade size (K Belt) to your equipment's specifications. Verify the industry number 5PK1065 and MPN 5050420. 3G Electric can help cross-reference your requirements across 14 industrial departments.
Used in
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.









