DAYCO Automotive Drive Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt
The DAYCO Automotive Drive Belt is a 12PK Series Micro-Ribbed V-Belt (K Belt Trade Size, V-Ribbed Belt) with an effective length of 98 inches and Industry Number 12PK2490 (MPN 5120980). It features aramid reinforcing…
SKU 3G-OTH-496816
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Product Description
The DAYCO Automotive Drive Belt is a 12PK Series Micro-Ribbed V-Belt (K Belt Trade Size, V-Ribbed Belt) with an effective length of 98 inches and Industry Number 12PK2490 (MPN 5120980). It features aramid reinforcing cord material for strength. 3G Electric interprets customer demand and delivers this genuine DAYCO belt across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the DAYCO 5120980 serpentine belt used for?
The DAYCO 5120980 is a 12PK Series Micro-Ribbed V-Belt designed for automotive accessory drive systems. It transfers power from the engine crankshaft to components like alternators, water pumps, and air conditioning compressors. Its aramid reinforcing cord provides strength for demanding applications.
What are the specifications of the DAYCO 5120980 belt?
The DAYCO 5120980 is a K Belt Trade Size, V-Ribbed serpentine belt with an effective length of 98 in and Industry Number 12PK2490. It features aramid reinforcing cord material for durability. The manufacturer part number is 5120980, and it is part of the 12PK Series Micro-Ribbed V-Belts.
Where to buy the DAYCO 5120980 serpentine belt worldwide?
3G Electric supplies the genuine DAYCO 5120980 serpentine belt to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. As a global industrial solutions provider, we source this belt across 14 departments, with specialist expertise in combustion, pumps, and controls.
How to select the correct DAYCO serpentine belt for my vehicle?
To select the correct DAYCO serpentine belt, verify your vehicle's year, make, and model, then match the belt's effective length (98 in), rib count (12PK), and Industry Number (12PK2490). DAYCO belts use aramid cord for strength. Consult your vehicle's service manual or contact 3G Electric for guidance.
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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.









