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DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt - 7PK Series Micro-Ribbed V-Belts
DAYCO7PK Series Micro-Ribbed V-Belts

DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt

The DAYCO Serpentine Belt is a 7PK Series Micro-Ribbed V-Belt with a K Belt Trade Size and V-Ribbed design. It features a 100-inch effective length, an Industry Number of 7PK2540, and aramid reinforcing cord material…

SKU 3G-OTH-491589

Brand
DAYCO
Item
Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt
Category
7PK Series Micro-Ribbed V-Belts
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Technical Specifications

DAYCO
Manufacturer Part Number
5071000
Type
K Belt Trade Size, V-Ribbed Belt
Effective Lg
100 in
Industry Number
7PK2540
Reinforcing Cord Material
Aramid
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DAYCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYCO Serpentine Belt is a 7PK Series Micro-Ribbed V-Belt with a K Belt Trade Size and V-Ribbed design. It features a 100-inch effective length, an Industry Number of 7PK2540, and aramid reinforcing cord material (MPN 5071000).

Frequently Asked Questions

What is a DAYCO serpentine belt used for?

A DAYCO serpentine belt drives engine accessories such as alternators, water pumps, and power steering pumps. Its V-ribbed design provides high torque transmission and quiet operation. This 7PK2540 belt is common in automotive and light industrial applications requiring a 100-inch effective length.

What are the specifications of the DAYCO 5071000 serpentine belt?

The DAYCO 5071000 serpentine belt is a 7PK Series Micro-Ribbed V-Belt with a K Belt Trade Size. It has a 100-inch effective length, aramid reinforcing cord material, and an Industry Number of 7PK2540. The V-ribbed profile ensures reliable grip and long service life.

Where to buy a DAYCO serpentine belt worldwide?

3G Electric supplies the DAYCO 5071000 serpentine belt 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 departments. Contact us for availability and lead time.

How to install a DAYCO serpentine belt?

To install a DAYCO serpentine belt, first ensure the engine is off and cool. Route the belt according to the diagram, using a tensioner tool to relieve tension. Verify the belt sits fully in all pulley grooves. Check tension after installation and re-tension if needed per manufacturer guidelines.

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 7pk 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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