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DAYCO 7PK Series Micro-Ribbed V-Belt, 39 in Effective Length, Aramid Cord - 7PK Series Micro-Ribbed V-Belts
DAYCO7PK Series Micro-Ribbed V-Belts

DAYCO 7PK Series Micro-Ribbed V-Belt, 39 in Effective Length, Aramid Cord

The DAYCO Automotive Drive Belt is a 7PK Series Micro-Ribbed V-Belt, a K Belt Trade Size V-Ribbed Belt with a 39-inch effective length (MPN 5070390, Industry Number 7PK0990). It features aramid reinforcing cord…

SKU 3G-OTH-491579

Brand
DAYCO
Item
7PK Series Micro-Ribbed V-Belt, 39 in Effective Length, Aramid Cord
Category
7PK Series Micro-Ribbed V-Belts
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DAYCO
Manufacturer Part Number
5070390
Type
K Belt Trade Size, V-Ribbed Belt
Effective Lg
39 in
Industry Number
7PK0990
Reinforcing Cord Material
Aramid

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DAYCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYCO Automotive Drive Belt is a 7PK Series Micro-Ribbed V-Belt, a K Belt Trade Size V-Ribbed Belt with a 39-inch effective length (MPN 5070390, Industry Number 7PK0990). It features aramid reinforcing cord material for durability.

Frequently Asked Questions

What is the DAYCO 5070390 serpentine belt used for?

The DAYCO 5070390 is a 7PK Series Micro-Ribbed V-Belt designed for automotive accessory drive systems. It transfers power from the engine crankshaft to components like alternators, water pumps, and air conditioning compressors. Its aramid reinforcing cord provides high strength and durability under load.

What are the specifications of the DAYCO 5070390 serpentine belt?

The DAYCO 5070390 is a K Belt Trade Size V-Ribbed belt with a 39-inch effective length. It has an Industry Number of 7PK0990 and features aramid reinforcing cord material. This 7PK Series belt is built for reliable power transmission in automotive drive systems.

Where to buy the DAYCO 5070390 serpentine belt worldwide?

3G Electric supplies the DAYCO 5070390 serpentine belt to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 7PK0990 belt to your location. Contact us for availability and lead time.

How to install the DAYCO 5070390 serpentine belt?

To install the DAYCO 5070390, first relieve tension on the belt tensioner and remove the old belt. Route the new 39-inch V-ribbed belt according to the vehicle's drive belt diagram, ensuring it seats properly in all pulleys. Release tensioner slowly and verify alignment.

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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