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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt - 5PK Series Micro-Ribbed V-Belts
DAYCO5PK Series Micro-Ribbed V-Belts

DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt

The DAYCO Serpentine Belt is a 5PK Series Micro-Ribbed V-Belt with a K Belt Trade Size and V-Ribbed Belt type. It features an effective length of 43 23/32 inches, an Industry Number of 5PK1110, and a reinforcing cord…

SKU 3G-OTH-497705

Brand
DAYCO
Item
Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt
Category
5PK Series Micro-Ribbed V-Belts
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Technical Specifications

DAYCO
Manufacturer Part Number
5050437
Type
K Belt Trade Size, V-Ribbed Belt
Effective Lg
43 23/32 in
Industry Number
5PK1110
Reinforcing Cord Material
Aramid
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DAYCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYCO Serpentine Belt is a 5PK Series Micro-Ribbed V-Belt with a K Belt Trade Size and V-Ribbed Belt type. It features an effective length of 43 23/32 inches, an Industry Number of 5PK1110, and a reinforcing cord made of Aramid material (MPN 5050437).

Frequently Asked Questions

What is a DAYCO serpentine belt used for?

A DAYCO serpentine belt drives engine accessories such as alternators, water pumps, and power steering pumps in automotive and industrial equipment. Its V-ribbed design provides high torque transmission and quiet operation. 3G Electric supplies this belt across 14 industrial departments, including power transmission and machining.

What are the specifications of the DAYCO 5050437 serpentine belt?

The DAYCO 5050437 serpentine belt is a 5PK Series Micro-Ribbed V-Belt with a K Belt Trade Size, effective length of 43 23/32 in, Industry Number 5PK1110, and aramid reinforcing cord material. It is a V-ribbed belt designed for reliable power transmission in demanding applications.

Where to buy a DAYCO serpentine belt worldwide?

3G Electric supplies the DAYCO serpentine belt worldwide, handling full logistics and customs clearance for global delivery. As a curated industrial solutions provider, we source genuine DAYCO belts and support procurement across 14 departments. Contact us for availability and lead time to your location.

How to select the correct DAYCO serpentine belt?

To select the correct DAYCO serpentine belt, verify the effective length (43 23/32 in for model 5050437), rib count (5PK), and trade size (K Belt). Check your equipment's belt routing diagram and ensure the aramid reinforcing cord matches load requirements. 3G Electric can help confirm fitment for your application.

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 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.

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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 35 1/32 in Effective Lg (MPN 5050350). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 5PK0890.
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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 35 1/32 in Effective Lg (MPN 5050350). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 5PK0890.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 34 1/16 in Effective Lg (MPN 5050340). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 5PK0865.
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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 34 1/16 in Effective Lg (MPN 5050340). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 5PK0865.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 34 1/2 in Effective Lg (MPN 5050345). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 5PK0875.
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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 34 1/2 in Effective Lg (MPN 5050345). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 5PK0875.
DAYCO Automotive Drive Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 5PK1305, 5 Ribs (MPN 5050513). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 5PK1305.
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DAYCO Automotive Drive Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 5PK1305, 5 Ribs (MPN 5050513). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 5PK1305.
DAYCO Automotive Drive Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 5PK1020, 5 Ribs (MPN 5050402). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 5PK1020.
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DAYCO Automotive Drive Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 5PK1020, 5 Ribs (MPN 5050402). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 5PK1020.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 57 3/32 in Effective Lg (MPN 5050570). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 5PK1450.
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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 57 3/32 in Effective Lg (MPN 5050570). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 5PK1450.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 40 in Effective Lg, 5 Ribs (MPN 5050400). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 5PK1015.
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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 40 in Effective Lg, 5 Ribs (MPN 5050400). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 5PK1015.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 53 in Effective Lg, 5 Ribs (MPN 5050530). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 5PK1345.
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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 53 in Effective Lg, 5 Ribs (MPN 5050530). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 5PK1345.