We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 28 in Effective Lg - 3PK Series Micro-Ribbed V-Belts
DAYCO3PK Series Micro-Ribbed V-Belts

DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 28 in Effective Lg

The DAYCO Serpentine Belt is a 3PK Series Micro-Ribbed V-Belt with 3 ribs, a K Belt Trade Size, and a 28 in effective length. It features aramid reinforcing cord material and is identified by Industry Number 3PK0710…

SKU 3G-OTH-499536

Brand
DAYCO
Item
Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 28 in Effective Lg
Category
3PK Series Micro-Ribbed V-Belts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

DAYCO
Manufacturer Part Number
5030280
Type
K Belt Trade Size, V-Ribbed Belt
Ribs
3
Effective Lg
28 in
Industry Number
3PK0710
Reinforcing Cord Material
Aramid
View Full Spec Sheet

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 3PK Series Micro-Ribbed V-Belt with 3 ribs, a K Belt Trade Size, and a 28 in effective length. It features aramid reinforcing cord material and is identified by Industry Number 3PK0710 (MPN 5030280).

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 3-rib V-ribbed design with aramid cord provides high load capacity and durability for continuous-duty applications.

What are the specifications of the DAYCO 5030280 Serpentine Belt?

The DAYCO 5030280 is a 3PK Series Micro-Ribbed V-Belt with 3 ribs, K Belt Trade Size, 28 in effective length, and aramid reinforcing cord. Industry Number is 3PK0710. It is designed for reliable power transmission in serpentine drive systems.

Where to buy a DAYCO Serpentine Belt worldwide?

3G Electric supplies the DAYCO Serpentine Belt 5030280 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this aramid-reinforced 3PK0710 belt.

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

Match the belt's rib count (3), effective length (28 in), and trade size (K Belt) to your drive system. Verify the industry number 3PK0710 against your existing belt. DAYCO's aramid cord construction suits high-tension applications. Consult a drive design guide for proper tensioning.

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 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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from DAYCO

View all DAYCO parts →
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 32 9/32 in Effective Lg (MPN 5030323). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK0820.
DAYCO
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 32 9/32 in Effective Lg (MPN 5030323). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK0820.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 26 in Effective Lg, 3 Ribs (MPN 5030260). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK0660.
DAYCO
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 26 in Effective Lg, 3 Ribs (MPN 5030260). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK0660.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 19 1/2 in Effective Lg (MPN 5030195). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK0495.
DAYCO
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 19 1/2 in Effective Lg (MPN 5030195). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK0495.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 24 1/4 in Effective Lg (MPN 5030243). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK0615.
DAYCO
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 24 1/4 in Effective Lg (MPN 5030243). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK0615.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 1,156 mm Effective Lg (MPN 5030455). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK1155.
DAYCO
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 1,156 mm Effective Lg (MPN 5030455). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK1155.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 26 25/32 in Effective Lg (MPN 5030268). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK0680.
DAYCO
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 26 25/32 in Effective Lg (MPN 5030268). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK0680.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 44 3/32 in Effective Lg (MPN 5030440). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK1120.
DAYCO
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 44 3/32 in Effective Lg (MPN 5030440). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK1120.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 30 in Effective Lg, 3 Ribs (MPN 5030300). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK0760.
DAYCO
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 30 in Effective Lg, 3 Ribs (MPN 5030300). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK0760.