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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 25 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, 25 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 25-inch effective length. It features aramid reinforcing cord material and carries the industry number 3PK0635…

SKU 3G-OTH-499548

Brand
DAYCO
Item
Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 25 in Effective Lg
Category
3PK Series Micro-Ribbed V-Belts
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Technical Specifications

DAYCO
Manufacturer Part Number
5030250
Type
K Belt Trade Size, V-Ribbed Belt
Ribs
3
Effective Lg
25 in
Industry Number
3PK0635
Reinforcing Cord Material
Aramid
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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 25-inch effective length. It features aramid reinforcing cord material and carries the industry number 3PK0635 (MPN 5030250).

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 reliable power transmission in tight spaces.

What are the specifications of the DAYCO 5030250 Serpentine Belt?

The DAYCO 5030250 is a 3PK Series Micro-Ribbed V-Belt with 3 ribs, K Belt Trade Size, 25-inch effective length, and aramid reinforcing cord. Industry number 3PK0635. It is a V-ribbed belt designed for serpentine drive systems.

Where to buy a DAYCO Serpentine Belt worldwide?

3G Electric supplies the DAYCO Serpentine Belt 5030250 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 3PK0635 belt.

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

Match the belt's effective length (25 in), rib count (3), and trade size (K Belt) to your drive system. Verify the industry number 3PK0635 and aramid cord material for high-load use. DAYCO belts are engineered for OE fit; consult your equipment manual for cross-reference.

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.

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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 28 in Effective Lg, 3 Ribs (MPN 5030280). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK0710.
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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 28 in Effective Lg, 3 Ribs (MPN 5030280). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK0710.
DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 24 1/32 in Effective Lg (MPN 5030240). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK0610.
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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt, 24 1/32 in Effective Lg (MPN 5030240). Key specifications — Brand: DAYCO; Reinforcing Cord Material: Aramid; Industry Number: 3PK0610.
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.
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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.
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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.
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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.
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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.
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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.
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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.