Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

DAYCO 20A Series Cogged V-Belt - 20A Series Cogged V-Belts
DAYCO20A Series Cogged V-Belts

DAYCO 20A Series Cogged V-Belt

The DAYCO Automotive Drive Belt is a 20A Series Cogged V-Belt with a 38° angle and 1/2 in thickness, reinforced with polyester cord (Industry Number 20A1230, MPN 28485). 3G Electric interprets customer demand and…

SKU 3G-OTH-491353

Brand
DAYCO
Item
20A Series Cogged V-Belt
Category
20A Series Cogged 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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

DAYCO
Manufacturer Part Number
28485
Type
20A, A Belt Trade Size, Cogged Belt
Angle
38°
Thick
1/2 in
Industry Number
20A1230
Reinforcing Cord Material
Polyester

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 Automotive Drive Belt is a 20A Series Cogged V-Belt with a 38° angle and 1/2 in thickness, reinforced with polyester cord (Industry Number 20A1230, MPN 28485). 3G Electric interprets customer demand and delivers this genuine DAYCO belt across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls (as an authorised distributor) anchors trust, but our breadth spans brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Frequently Asked Questions

What is the DAYCO 20A Series Cogged V-Belt used for?

The DAYCO 20A Series Cogged V-Belt (MPN 28485) is used for power transmission in automotive and industrial drive systems. Its cogged design reduces bending resistance, making it suitable for small-diameter pulleys and high-torque applications across machining, material handling, and HVAC equipment.

What are the specifications of the DAYCO 20A1230 V-Belt?

The DAYCO 20A1230 V-Belt is a 20A, A Belt Trade Size, cogged belt with a 38° angle and 1/2 in thickness. It features polyester reinforcing cord material and carries the manufacturer part number 28485. This belt is designed for reliable power transmission in demanding environments.

Where to buy the DAYCO 20A Series V-Belt worldwide?

3G Electric supplies the DAYCO 20A Series Cogged V-Belt (MPN 28485) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine DAYCO belts and support procurement across 14 industrial departments.

How to select the correct DAYCO V-Belt for my application?

To select the correct DAYCO V-Belt, match the belt trade size (A), angle (38°), thickness (1/2 in), and industry number (20A1230) to your pulley groove dimensions. For cogged belts, ensure the drive system accommodates reduced bending resistance. 3G Electric can help verify fitment for your specific equipment.

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.
Not sure this is the right part? Photo-identify it

DAYCO Products

3G Electric supplies DAYCO 20a series cogged 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
Cogged V-belt with 38° angle and A Belt Trade Size. Measures 1/2 in thickness and features polyester reinforcing cord. Suitable for power transmission in automotive engine drive systems and general industrial machinery
DAYCO
Cogged V-belt with 38° angle and A Belt Trade Size. Measures 1/2 in thickness and features polyester reinforcing cord. Suitable for power transmission in automotive engine drive systems and general industrial machinery
This DAYCO 20A Series cogged V-belt is designed for power transmission in automotive and industrial drive systems. It features a 38° angle, 1/2 in thickness, and A belt trade size, with polyester reinforcing cord material. The cogged construction reduces bending resistance, making it suitable for applications with small pulley diameters and high-speed drives
DAYCO
This DAYCO 20A Series cogged V-belt is designed for power transmission in automotive and industrial drive systems. It features a 38° angle, 1/2 in thickness, and A belt trade size, with polyester reinforcing cord material. The cogged construction reduces bending resistance, making it suitable for applications with small pulley diameters and high-speed drives
Cogged V-belt for power transmission in automotive and industrial machinery such as pumps, compressors, and conveyors. Features a 38° angle, 1/2 in thickness, and polyester reinforcing cord. A belt trade size with Industry Number 20A1435
DAYCO
Cogged V-belt for power transmission in automotive and industrial machinery such as pumps, compressors, and conveyors. Features a 38° angle, 1/2 in thickness, and polyester reinforcing cord. A belt trade size with Industry Number 20A1435
This DAYCO 20A Series cogged V-belt features a 38° angle, 1/2 in thickness, and A Belt trade size. The polyester reinforcing cord provides tensile strength, while the cogged design reduces bending resistance for use with small-diameter pulleys and high-speed drives. Suitable for power transmission in industrial machinery such as conveyors, fans, and pumps
DAYCO
This DAYCO 20A Series cogged V-belt features a 38° angle, 1/2 in thickness, and A Belt trade size. The polyester reinforcing cord provides tensile strength, while the cogged design reduces bending resistance for use with small-diameter pulleys and high-speed drives. Suitable for power transmission in industrial machinery such as conveyors, fans, and pumps
This DAYCO 20A Series cogged V-belt is designed for power transmission in automotive and industrial drive systems. It features a 38° angle, 1/2 in thickness, and polyester reinforcing cord. The cogged construction reduces bending stress, making it suitable for applications with small pulleys such as pumps, compressors, and conveyors
DAYCO
This DAYCO 20A Series cogged V-belt is designed for power transmission in automotive and industrial drive systems. It features a 38° angle, 1/2 in thickness, and polyester reinforcing cord. The cogged construction reduces bending stress, making it suitable for applications with small pulleys such as pumps, compressors, and conveyors
This DAYCO 20A Series cogged V-belt is designed for power transmission in automotive and industrial drive systems. It features a 38° angle, 1/2 in thickness, and polyester reinforcing cord material. The cogged construction reduces bending resistance, making it suitable for use with smaller pulleys in applications such as pumps, compressors, and conveyors
DAYCO
This DAYCO 20A Series cogged V-belt is designed for power transmission in automotive and industrial drive systems. It features a 38° angle, 1/2 in thickness, and polyester reinforcing cord material. The cogged construction reduces bending resistance, making it suitable for use with smaller pulleys in applications such as pumps, compressors, and conveyors
This cogged V-belt is designed for power transmission in engine accessory drives such as alternators, water pumps, and fans. It features a 38° angle, 1/2 in thickness, and a polyester reinforcing cord. The belt is classified under A belt trade size with Industry Number 20A1560
DAYCO
This cogged V-belt is designed for power transmission in engine accessory drives such as alternators, water pumps, and fans. It features a 38° angle, 1/2 in thickness, and a polyester reinforcing cord. The belt is classified under A belt trade size with Industry Number 20A1560
This DAYCO cogged V-belt is a 20A Series belt with A trade size, 38° angle, and 1/2 in thickness. It features polyester reinforcing cord for power transmission in automotive and industrial drive systems, such as engine accessories, pumps, and compressors
DAYCO
This DAYCO cogged V-belt is a 20A Series belt with A trade size, 38° angle, and 1/2 in thickness. It features polyester reinforcing cord for power transmission in automotive and industrial drive systems, such as engine accessories, pumps, and compressors