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DAYCO 3PK Series Micro-Ribbed V-Belt 5030390 - 3PK Series Micro-Ribbed V-Belts
DAYCO3PK Series Micro-Ribbed V-Belts

DAYCO 3PK Series Micro-Ribbed V-Belt 5030390

The DAYCO Serpentine Belt is a 3PK Series Micro-Ribbed V-Belt with 3 ribs, a K Belt Trade Size, and a 39-inch effective length (MPN 5030390, Industry Number 3PK0990). It features aramid reinforcing cord material for…

SKU 3G-OTH-499543

Brand
DAYCO
Item
3PK Series Micro-Ribbed V-Belt 5030390
Part Number
5030390
Category
3PK Series Micro-Ribbed V-Belts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

DAYCO
Manufacturer Part Number
5030390
Type
K Belt Trade Size, V-Ribbed Belt
Ribs
3
Effective Lg
39 in
Industry Number
3PK0990
Reinforcing Cord Material
Aramid

Technical Documents

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DAYCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYCO Serpentine Belt is a 3PK Series Micro-Ribbed V-Belt with 3 ribs, a K Belt Trade Size, and a 39-inch effective length (MPN 5030390, Industry Number 3PK0990). It features aramid reinforcing cord material for strength.

Frequently Asked Questions

What is the DAYCO Serpentine Belt used for?

The DAYCO Serpentine Belt drives engine accessories like alternators, water pumps, and power steering pumps in automotive and industrial applications. Its 3-rib V-ribbed design with aramid cord provides reliable power transmission in tight spaces.

What are the specifications of the DAYCO Serpentine Belt 5030390?

This DAYCO belt has 3 ribs, a K Belt Trade Size, 39 in effective length, and aramid reinforcing cord. Industry number is 3PK0990. It is a V-ribbed serpentine belt designed for durability and minimal stretch under load.

Where to buy the DAYCO Serpentine Belt worldwide?

3G Electric supplies the DAYCO Serpentine Belt 5030390 worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source and deliver this belt across 14 departments including combustion, pumps, and controls.

How to select the correct DAYCO Serpentine Belt?

Measure the effective length and count the ribs on your existing belt. For this DAYCO belt, confirm 3 ribs and 39 in effective length. Check the industry number 3PK0990 matches your application. Consult your equipment manual for proper routing and tension specifications.

Used in

Common applications for DAYCO
Automotive repair — Dayco 11A Series cogged V-belts for engine accessory drives
Industrial machinery — Dayco HP Series metric V-belts for power transmission in pumps and compressors
Heavy-duty drives — Dayco XTX Series cogged V-belts for high-load serpentine systems
Engine timing — Dayco 95164 timing belt for camshaft and crankshaft synchronization
Fuel systems — Dayco fuel hoses (SAE J30R7 or J1527) for low-pressure fuel delivery
Marine applications — Dayco fuel hose MPN 80061 or 80064 meeting SAE J1527 for marine fuel systems
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DAYCO Products

3G Electric supplies DAYCO 3pk 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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V-ribbed belt with aramid reinforcing cord for high tensile strength and heat resistance. Effective length 1,156 mm. Used to drive engine accessories such as alternators, water pumps, and power steering pumps
DAYCO
V-ribbed belt with aramid reinforcing cord for high tensile strength and heat resistance. Effective length 1,156 mm. Used to drive engine accessories such as alternators, water pumps, and power steering pumps

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