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DAYCO Automotive Drive Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt - 12PK Series Micro-Ribbed V-Belts
DAYCO12PK Series Micro-Ribbed V-Belts

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 with 12 ribs, designated as a K Belt Trade Size V-Ribbed Belt (Industry Number 12PK2000, MPN 5120788). It features aramid reinforcing cord material…

SKU 3G-OTH-496825

Brand
DAYCO
Item
Automotive Drive Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt
Category
12PK Series Micro-Ribbed V-Belts
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Technical Specifications

DAYCO
Manufacturer Part Number
5120788
Type
K Belt Trade Size, V-Ribbed Belt, 12PK2000
Ribs
12
Industry Number
12PK2000
Reinforcing Cord Material
Aramid
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DAYCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYCO Automotive Drive Belt is a 12PK Series Micro-Ribbed V-Belt with 12 ribs, designated as a K Belt Trade Size V-Ribbed Belt (Industry Number 12PK2000, MPN 5120788). It features aramid reinforcing cord material for durability.

Frequently Asked Questions

What is the DAYCO 12PK2000 serpentine belt used for?

The DAYCO 12PK2000 is a 12-rib micro-ribbed V-belt designed for automotive accessory drive systems. It transfers power from the engine crankshaft to alternators, water pumps, power steering pumps, and air conditioning compressors in vehicles requiring a K Belt Trade Size V-ribbed belt.

What are the specifications of the DAYCO 5120788 belt?

The DAYCO 5120788 is a 12PK Series micro-ribbed V-belt with 12 ribs, K Belt Trade Size, and industry number 12PK2000. It features aramid reinforcing cord material for high tensile strength and durability. The belt is designed for automotive serpentine drive applications.

Where to buy the DAYCO 12PK2000 serpentine belt worldwide?

3G Electric supplies the DAYCO 12PK2000 serpentine belt worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine DAYCO belt for your automotive or industrial application.

How to select the correct DAYCO serpentine belt for my vehicle?

To select the correct DAYCO serpentine belt, verify your vehicle's required belt length, number of ribs, and trade size. The DAYCO 12PK2000 has 12 ribs and a K Belt Trade Size. Always cross-reference your OEM part number with DAYCO's catalog or consult a specialist to ensure proper fitment.

Used in

Common applications for DAYCO
Automotive service centers — DAYCO metal exhaust hoses (SKU 4GKA4, 4GKA5) for flexible exhaust extraction from vehicle tailpipes during repair.
Marine engine rooms — DAYCO 304 stainless steel exhaust hoses (SKU 4GKA8, 4GKA7) for venting diesel generator exhaust in confined spaces.
Fuel system maintenance — DAYCO SAE J30R7 fuel hoses (SKU 4GJW1) for replacement of low-pressure fuel lines in industrial engines.
High-temperature fuel injection — DAYCO FKM fuel injection hose (SKU 4GJW6) for return lines on common-rail diesel systems operating above 250°F.
Industrial ventilation — DAYCO metal exhaust kits (SKU 4GKC1) for connecting fume hoods to exhaust ducts in welding or chemical processing areas.
Biofuel handling — DAYCO SAE J1527 fuel hoses (SKU 4GJW3) for transfer of biodiesel blends in agricultural equipment refueling stations.

DAYCO 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.

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DAYCO Automotive Drive Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 98 in Effective Lg (MPN 5120980). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 12PK2490.
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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 86 1/2 in Effective Lg (MPN 5120865). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 12PK2195.
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DAYCO Automotive Drive Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 12PK1530, 12 Ribs (MPN 5120603). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 12PK1530.
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