DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt
The DAYCO Serpentine Belt is a 12PK Series Micro-Ribbed V-Belt, type K Belt Trade Size, V-Ribbed Belt, with an effective length of 73 13/16 inches and Industry Number 12PK1875 (MPN 5120738). It features an Aramid…
SKU 3G-OTH-496818
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Product Description
The DAYCO Serpentine Belt is a 12PK Series Micro-Ribbed V-Belt, type K Belt Trade Size, V-Ribbed Belt, with an effective length of 73 13/16 inches and Industry Number 12PK1875 (MPN 5120738). It features an Aramid reinforcing cord material. 3G Electric interprets customer demand and delivers this genuine industrial part across 14 departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is a DAYCO serpentine belt used for?
A DAYCO serpentine belt drives engine accessories like alternators, water pumps, and power steering pumps in automotive and industrial equipment. Its V-ribbed design provides efficient power transmission with minimal slippage, making it suitable for demanding applications where reliable belt tension and durability are required.
What are the specifications of the DAYCO 5120738 serpentine belt?
The DAYCO 5120738 is a 12PK Series Micro-Ribbed V-Belt with a K Belt Trade Size, effective length of 73 13/16 inches, and Industry Number 12PK1875. It features an Aramid reinforcing cord material for high tensile strength and resistance to stretching under load.
Where to buy a DAYCO serpentine belt worldwide?
3G Electric supplies the DAYCO serpentine belt 5120738 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine DAYCO parts to your location. Contact us for a quote and delivery options tailored to your region.
How to select the right DAYCO serpentine belt for my application?
To select the correct DAYCO serpentine belt, measure the effective length and confirm the rib count (e.g., 12PK for 12 ribs). Verify the belt trade size (K Belt) and reinforcing cord material (Aramid for high-load applications). Cross-reference the Industry Number 12PK1875 or MPN 5120738 with your equipment manual.
Used in
Common applications for DAYCODAYCO Products
3G Electric supplies DAYCO 12pk series micro-ribbed v-belts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
