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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 39 in Effective Lg - 6PK Series Micro-Ribbed V-Belts
DAYCO6PK Series Micro-Ribbed V-Belts

DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 39 in Effective Lg

The DAYCO Serpentine Belt is a 6PK Series Micro-Ribbed V-Belt with 6 ribs, a K Belt Trade Size, and a 39-inch effective length. It features an aramid reinforcing cord material and carries the industry number 6PK0990…

SKU 3G-OTH-505302

Brand
DAYCO
Item
Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 39 in Effective Lg
Category
6PK Series Micro-Ribbed V-Belts
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Technical Specifications

DAYCO
Manufacturer Part Number
5060390
Type
K Belt Trade Size, V-Ribbed Belt
Ribs
6
Effective Lg
39 in
Industry Number
6PK0990
Reinforcing Cord Material
Aramid
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DAYCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYCO Serpentine Belt is a 6PK Series Micro-Ribbed V-Belt with 6 ribs, a K Belt Trade Size, and a 39-inch effective length. It features an aramid reinforcing cord material and carries the industry number 6PK0990 (MPN 5060390).

Frequently Asked Questions

What is a DAYCO serpentine belt used for?

A DAYCO serpentine belt drives engine accessories such as alternators, water pumps, and air conditioning compressors in automotive and industrial equipment. Its 6-rib V-ribbed design with aramid cord provides high load capacity and durability under continuous operation.

What are the specifications of the DAYCO 5060390 serpentine belt?

The DAYCO 5060390 serpentine belt has 6 ribs, a K Belt trade size, and a 39-inch effective length. It is a V-ribbed belt with aramid reinforcing cord material and carries industry number 6PK0990. This belt is part of the 6PK Series Micro-Ribbed V-Belts.

Where to buy a DAYCO serpentine belt worldwide?

3G Electric supplies the DAYCO serpentine belt worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order the DAYCO 5060390 or any 6PK Series belt for your application.

How to select the correct DAYCO serpentine belt?

To select the correct DAYCO serpentine belt, measure the effective length and count the number of ribs on your existing belt. For the 5060390, the effective length is 39 inches with 6 ribs. Verify the industry number 6PK0990 matches your application to ensure proper fit and tension.

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 6pk 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, 6PK2350, 6 Ribs (MPN 5060925). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 6PK2350.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 50 in Effective Lg, 6 Ribs (MPN 5060500). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 6PK1270.
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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 71 1/16 in Effective Lg (MPN 5060710). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 6PK1805.
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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 71 1/16 in Effective Lg (MPN 5060710). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 6PK1805.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 105 1/8 in Effective Lg (MPN 5061050). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 6PK2670.
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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 105 1/8 in Effective Lg (MPN 5061050). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 6PK2670.
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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 72 7/16 in Effective Lg (MPN 6060724). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 6PKK1840.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 74 1/2 in Effective Lg (MPN 5060745). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 6PK1890.
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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 74 1/2 in Effective Lg (MPN 5060745). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 6PK1890.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 63 in Effective Lg, 6 Ribs (MPN 5060630). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 6PK1600.
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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 63 in Effective Lg, 6 Ribs (MPN 5060630). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 6PK1600.