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3G Electric
DAYCO 4PK0945 Micro-Ribbed V-Belt, 37 1/4 in Effective Length, Aramid Cord - 4PK Series Micro-Ribbed V-Belts
DAYCO4PK Series Micro-Ribbed V-Belts

DAYCO 4PK0945 Micro-Ribbed V-Belt, 37 1/4 in Effective Length, Aramid Cord

The DAYCO Serpentine Belt is a 4PK Series Micro-Ribbed V-Belt with a K Belt Trade Size and V-Ribbed Belt type. It features an effective length of 37 1/4 inches, an Industry Number of 4PK0945, and a Manufacturer Part…

SKU 3G-OTH-491484

Brand
DAYCO
Item
4PK0945 Micro-Ribbed V-Belt, 37 1/4 in Effective Length, Aramid Cord
Part Number
5040373
Category
4PK Series Micro-Ribbed V-Belts
Available to Order
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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
5040373
Type
K Belt Trade Size, V-Ribbed Belt
Effective Lg
37 1/4 in
Industry Number
4PK0945
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 4PK Series Micro-Ribbed V-Belt with a K Belt Trade Size and V-Ribbed Belt type. It features an effective length of 37 1/4 inches, an Industry Number of 4PK0945, and a Manufacturer Part Number of 5040373. The belt is reinforced with Aramid cord material for durability.

Frequently Asked Questions

What is a DAYCO Serpentine Belt used for?

The DAYCO Serpentine Belt drives engine accessories like alternators, water pumps, and power steering pumps in automotive and industrial engines. Its V-ribbed design and Aramid cord reinforcement provide reliable power transmission and durability under high loads.

What are the specifications of the DAYCO 5040373 Serpentine Belt?

The DAYCO 5040373 is a 4PK Series Micro-Ribbed V-Belt with a K Belt Trade Size, V-Ribbed type, effective length of 37 1/4 in, Industry Number 4PK0945, and Aramid reinforcing cord material. It is designed for serpentine drive systems requiring a 4-rib profile.

Where to buy a DAYCO Serpentine Belt worldwide?

3G Electric supplies the DAYCO Serpentine Belt 5040373 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this belt to your facility. Contact us for pricing and lead time.

How to select the correct DAYCO Serpentine Belt for my application?

To select the correct DAYCO Serpentine Belt, match the effective length (37 1/4 in), rib count (4PK), and trade size (K Belt) to your engine's specifications. Verify the Industry Number 4PK0945 and Aramid cord reinforcement for durability. Consult your equipment manual or contact 3G Electric for guidance.

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 4pk 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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