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

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 Belt type. It features an effective length of 90 9/16 inches, an Industry Number of 7PK2300, and a reinforcing cord…

SKU 3G-OTH-491592

Brand
DAYCO
Item
Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt
Category
7PK Series Micro-Ribbed 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
5070905
Type
K Belt Trade Size, V-Ribbed Belt
Effective Lg
90 9/16 in
Industry Number
7PK2300
Reinforcing Cord Material
Aramid

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 7PK Series Micro-Ribbed V-Belt with a K Belt Trade Size and V-Ribbed Belt type. It features an effective length of 90 9/16 inches, an Industry Number of 7PK2300, and a reinforcing cord made of aramid material (MPN 5070905).

Frequently Asked Questions

What is the DAYCO Serpentine Belt 5070905 used for?

The DAYCO Serpentine Belt 5070905 drives engine accessories like alternators, water pumps, and power steering pumps in automotive and industrial applications. Its aramid-reinforced cord provides high tensile strength and heat resistance for reliable power transmission under heavy loads.

What are the specifications of the DAYCO 7PK2300 serpentine belt?

The DAYCO 7PK2300 serpentine belt is a 7PK Series Micro-Ribbed V-Belt with K Belt Trade Size, V-Ribbed type, effective length 90 9/16 in, Industry Number 7PK2300, and aramid reinforcing cord material. MPN 5070905. It is designed for high-load accessory drive systems.

Where to buy DAYCO serpentine belts worldwide?

3G Electric supplies DAYCO serpentine belts worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine DAYCO belts like the 5070905 (7PK2300) to customers across 14 departments, including automotive and power transmission applications.

How to select the correct DAYCO serpentine belt for my application?

To select the correct DAYCO serpentine belt, match the effective length (90 9/16 in for 5070905), rib count (7PK), and trade size (K Belt) to your engine's specifications. Verify the Industry Number 7PK2300 and aramid cord material for high-torque or high-temperature environments. Consult your equipment manual for exact fitment.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from DAYCO

View all DAYCO parts
Serpentine belt with 7 ribs and aramid reinforcing cord material. Trade size 7PK1560, V-ribbed K belt type. Drives engine accessories such as alternators, water pumps, and power steering pumps in automotive and light industrial applications
DAYCO
Serpentine belt with 7 ribs and aramid reinforcing cord material. Trade size 7PK1560, V-ribbed K belt type. Drives engine accessories such as alternators, water pumps, and power steering pumps in automotive and light industrial applications
V-ribbed belt for driving engine accessories such as alternators, water pumps, and power steering pumps. Features aramid reinforcing cord material for high tensile strength. Effective length 88 19/32 inches, industry number 7PK2250
DAYCO
V-ribbed belt for driving engine accessories such as alternators, water pumps, and power steering pumps. Features aramid reinforcing cord material for high tensile strength. Effective length 88 19/32 inches, industry number 7PK2250
V-ribbed belt with K belt trade size, effective length 76-1/8 in, and aramid reinforcing cord. Designed for serpentine drive systems in automotive and light industrial applications to power alternators, water pumps, and power steering pumps
DAYCO
V-ribbed belt with K belt trade size, effective length 76-1/8 in, and aramid reinforcing cord. Designed for serpentine drive systems in automotive and light industrial applications to power alternators, water pumps, and power steering pumps
This DAYCO V-ribbed belt features aramid reinforcing cord material for strength and heat resistance. With a K belt trade size and effective length of 65 11/32 inches, it is designed for serpentine drive systems in engines, powering accessories such as alternators, water pumps, and air conditioning compressors
DAYCO
This DAYCO V-ribbed belt features aramid reinforcing cord material for strength and heat resistance. With a K belt trade size and effective length of 65 11/32 inches, it is designed for serpentine drive systems in engines, powering accessories such as alternators, water pumps, and air conditioning compressors
This DAYCO V-ribbed belt is designed for driving engine accessories such as alternators, water pumps, and air conditioning compressors in automotive and industrial equipment. It features aramid reinforcing cord material for high tensile strength and resistance to stretching. The belt has a K belt trade size, an effective length of 91 17/32 inches, and industry number 7PK2325
DAYCO
This DAYCO V-ribbed belt is designed for driving engine accessories such as alternators, water pumps, and air conditioning compressors in automotive and industrial equipment. It features aramid reinforcing cord material for high tensile strength and resistance to stretching. The belt has a K belt trade size, an effective length of 91 17/32 inches, and industry number 7PK2325
V-ribbed serpentine belt with 7 ribs, trade size 7PK1855, and aramid reinforcing cord material. Designed for automotive drive systems to power engine accessories such as alternators, water pumps, and air conditioning compressors
DAYCO
V-ribbed serpentine belt with 7 ribs, trade size 7PK1855, and aramid reinforcing cord material. Designed for automotive drive systems to power engine accessories such as alternators, water pumps, and air conditioning compressors
This DAYCO V-ribbed belt features 7 ribs and aramid reinforcing cord for high load capacity. With an effective length of 69 inches and K Belt trade size, it is suited for driving engine accessories such as alternators, water pumps, and power steering pumps in automotive and industrial equipment
DAYCO
This DAYCO V-ribbed belt features 7 ribs and aramid reinforcing cord for high load capacity. With an effective length of 69 inches and K Belt trade size, it is suited for driving engine accessories such as alternators, water pumps, and power steering pumps in automotive and industrial equipment
This DAYCO V-ribbed belt is designed for driving engine accessories such as alternators, water pumps, and power steering pumps in automotive and industrial applications. It features aramid reinforcing cord material for tensile strength. The belt has a K Belt Trade Size, V-Ribbed type, and an effective length of 92 5/16 inches. Industry number 7PK2345
DAYCO
This DAYCO V-ribbed belt is designed for driving engine accessories such as alternators, water pumps, and power steering pumps in automotive and industrial applications. It features aramid reinforcing cord material for tensile strength. The belt has a K Belt Trade Size, V-Ribbed type, and an effective length of 92 5/16 inches. Industry number 7PK2345