Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
DAYCO 5PK Series Micro-Ribbed V-Belt, 5PK1640, 64 9/16 in Effective Length - 5PK Series Micro-Ribbed V-Belts
DAYCO5PK Series Micro-Ribbed V-Belts

DAYCO 5PK Series Micro-Ribbed V-Belt, 5PK1640, 64 9/16 in Effective Length

The DAYCO Serpentine Belt is a 5PK Series Micro-Ribbed V-Belt with a K Belt Trade Size and V-Ribbed Belt type. It features an Effective Length of 64 9/16 inches, an Industry Number of 5PK1640, and a Reinforcing Cord…

SKU 3G-OTH-497725

Brand
DAYCO
Item
5PK Series Micro-Ribbed V-Belt, 5PK1640, 64 9/16 in Effective Length
Part Number
5050645
Category
5PK 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.
EXW Singapore
Collect or forward from our office
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
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

DAYCO
Manufacturer Part Number
5050645
Type
K Belt Trade Size, V-Ribbed Belt
Effective Lg
64 9/16 in
Industry Number
5PK1640
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 5PK Series Micro-Ribbed V-Belt with a K Belt Trade Size and V-Ribbed Belt type. It features an Effective Length of 64 9/16 inches, an Industry Number of 5PK1640, and a Reinforcing Cord Material of Aramid (MPN 5050645).

Frequently Asked Questions

What is the DAYCO Serpentine Belt 5050645 used for?

The DAYCO Serpentine Belt 5050645 is a 5PK Series Micro-Ribbed V-Belt used to drive engine accessories such as alternators, water pumps, and power steering pumps in automotive and industrial applications. Its aramid-reinforced cord provides high tensile strength and durability under heavy loads.

What are the specifications of the DAYCO Serpentine Belt 5PK1640?

The DAYCO Serpentine Belt 5PK1640 has a K Belt Trade Size, V-Ribbed Belt type, effective length of 64 9/16 inches, and industry number 5PK1640. It features aramid reinforcing cord material for strength. The manufacturer part number is 5050645.

Where to buy the DAYCO Serpentine Belt 5050645 worldwide?

3G Electric supplies the DAYCO Serpentine Belt 5050645 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 5PK Series Micro-Ribbed V-Belt to your facility. Contact us for availability and lead time.

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

To select the correct DAYCO Serpentine Belt, match the industry number (e.g., 5PK1640) and effective length (64 9/16 in) to your equipment's specifications. Verify the belt type (V-Ribbed) and trade size (K Belt). DAYCO belts with aramid cord offer high strength for demanding drives.

Used in

Common applications for DAYCO
Automotive repair — Dayco 11A Series cogged V-belts for engine accessory drives
Industrial machinery — Dayco HP Series metric V-belts for power transmission in pumps and compressors
Heavy-duty drives — Dayco XTX Series cogged V-belts for high-load serpentine systems
Engine timing — Dayco 95164 timing belt for camshaft and crankshaft synchronization
Fuel systems — Dayco fuel hoses (SAE J30R7 or J1527) for low-pressure fuel delivery
Marine applications — Dayco fuel hose MPN 80061 or 80064 meeting SAE J1527 for marine fuel systems
Not sure this is the right part? Photo-identify it→

DAYCO Products

3G Electric supplies DAYCO 5pk 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 →
V-ribbed serpentine belt with 5 ribs, trade size K, and industry number 5PK1305. Reinforced with aramid cord for tensile strength. Used to drive engine accessories such as alternators, water pumps, and power steering pumps in automotive and light industrial applications
DAYCO
V-ribbed serpentine belt with 5 ribs, trade size K, and industry number 5PK1305. Reinforced with aramid cord for tensile strength. Used to drive engine accessories such as alternators, water pumps, and power steering pumps in automotive and light industrial applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first