We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

DAYCO 4PK0960 Micro-Ribbed V-Belt, 37 13/16 in Effective Length - 4PK Series Micro-Ribbed V-Belts
DAYCO4PK Series Micro-Ribbed V-Belts

DAYCO 4PK0960 Micro-Ribbed V-Belt, 37 13/16 in Effective Length

The DAYCO Serpentine Belt is a 4PK Series Micro-Ribbed V-Belt with a K Belt Trade Size and V-Ribbed Belt type. It has an effective length of 37 13/16 inches, an Industry Number of 4PK0960, and a Manufacturer Part…

SKU 3G-OTH-491486

Brand
DAYCO
Item
4PK0960 Micro-Ribbed V-Belt, 37 13/16 in Effective Length
Category
4PK Series Micro-Ribbed V-Belts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

DAYCO
Manufacturer Part Number
5040378
Type
K Belt Trade Size, V-Ribbed Belt
Effective Lg
37 13/16 in
Industry Number
4PK0960
Reinforcing Cord Material
Aramid

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 has an effective length of 37 13/16 inches, an Industry Number of 4PK0960, and a Manufacturer Part Number of 5040378. The belt features aramid reinforcing cord material for strength.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 equipment. Its aramid-reinforced cord provides high strength and durability under continuous flexing and heat, making it suitable for demanding belt-driven systems.

What are the specifications of the DAYCO 5040378 Serpentine Belt?

The DAYCO 5040378 is a 4PK0960 Micro-Ribbed V-Belt with a K Belt Trade Size and V-Ribbed type. It has an effective length of 37 13/16 inches and features aramid reinforcing cord material for strength. The industry number is 4PK0960, and the manufacturer part number is 5040378.

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 sourcing partner, we provide genuine DAYCO belts like the 5040378 with aramid reinforcement. Contact us for availability and lead time to your location.

How to install a DAYCO Serpentine Belt?

To install a DAYCO Serpentine Belt, first relieve tension using the tensioner pulley, then route the belt according to the engine diagram, ensuring the V-ribs align with all pulleys. Release tensioner slowly to apply proper tension. Always replace the belt if worn or glazed, and check alignment to prevent premature failure.

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 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from DAYCO

View all DAYCO parts
This DAYCO 4PK Series Micro-Ribbed V-Belt features a V-ribbed design with aramid reinforcing cord for strength. It has an effective length of 38 19/32 inches and a K Belt trade size. Suitable for engine accessory drive systems, it transfers power to components such as alternators, water pumps, and compressors
DAYCO
This DAYCO 4PK Series Micro-Ribbed V-Belt features a V-ribbed design with aramid reinforcing cord for strength. It has an effective length of 38 19/32 inches and a K Belt trade size. Suitable for engine accessory drive systems, it transfers power to components such as alternators, water pumps, and compressors
This DAYCO 4PK Series Micro-Ribbed V-Belt is a V-ribbed belt with K Belt trade size and an effective length of 94 3/32 in. It features aramid reinforcing cord material for strength. Used in serpentine drive systems to power engine accessories such as alternators, water pumps, and power steering pumps in automotive and industrial equipment
DAYCO
This DAYCO 4PK Series Micro-Ribbed V-Belt is a V-ribbed belt with K Belt trade size and an effective length of 94 3/32 in. It features aramid reinforcing cord material for strength. Used in serpentine drive systems to power engine accessories such as alternators, water pumps, and power steering pumps in automotive and industrial equipment
V-ribbed serpentine belt with 4 ribs, trade size 4PK1890, and aramid reinforcing cord material. Designed for automotive accessory drive systems such as alternators, water pumps, and power steering pumps
DAYCO
V-ribbed serpentine belt with 4 ribs, trade size 4PK1890, and aramid reinforcing cord material. Designed for automotive accessory drive systems such as alternators, water pumps, and power steering pumps
This V-ribbed serpentine belt features 4 ribs and aramid cord reinforcement for strength. It is designed for driving engine accessories such as alternators, water pumps, and air conditioning compressors in automotive applications
DAYCO
This V-ribbed serpentine belt features 4 ribs and aramid cord reinforcement for strength. It is designed for driving engine accessories such as alternators, water pumps, and air conditioning compressors in automotive applications
V-ribbed belt with K belt trade size, 49 1/32 in effective length, and aramid reinforcing cord. Designed for driving engine accessories such as alternators, water pumps, and power steering pumps in automotive and light industrial applications
DAYCO
V-ribbed belt with K belt trade size, 49 1/32 in effective length, and aramid reinforcing cord. Designed for driving engine accessories such as alternators, water pumps, and power steering pumps in automotive and light industrial applications
This DAYCO V-ribbed belt has a K belt trade size and an effective length of 1,041 mm. The reinforcing cord is made of aramid material. It is used in serpentine drive systems to power engine accessories such as alternators, water pumps, and power steering pumps
DAYCO
This DAYCO V-ribbed belt has a K belt trade size and an effective length of 1,041 mm. The reinforcing cord is made of aramid material. It is used in serpentine drive systems to power engine accessories such as alternators, water pumps, and power steering pumps
V-ribbed belt with K belt trade size, 38 3/16 in effective length, and aramid reinforcing cord. Designed for driving engine accessories such as alternators, water pumps, and power steering pumps in automotive and industrial belt-drive systems
DAYCO
V-ribbed belt with K belt trade size, 38 3/16 in effective length, and aramid reinforcing cord. Designed for driving engine accessories such as alternators, water pumps, and power steering pumps in automotive and industrial belt-drive systems
V-ribbed belt with K Belt trade size, 28 17/32 in effective length, and aramid reinforcing cord. Suitable for driving engine accessories such as alternators, water pumps, and power steering pumps in automotive and industrial equipment
DAYCO
V-ribbed belt with K Belt trade size, 28 17/32 in effective length, and aramid reinforcing cord. Suitable for driving engine accessories such as alternators, water pumps, and power steering pumps in automotive and industrial equipment