DAYCO Serpentine Belt: Serpentine Belt, K Belt Trade Size, V-Ribbed Belt
The DAYCO Serpentine Belt is a 4PK Series Micro-Ribbed V-Belt with a K Belt Trade Size and V-Ribbed design. It has an effective length of 28 17/32 inches, an Industry Number of 4PK0725, and a Manufacturer Part Number…
SKU 3G-OTH-491459
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Product Description
The DAYCO Serpentine Belt is a 4PK Series Micro-Ribbed V-Belt with a K Belt Trade Size and V-Ribbed design. It has an effective length of 28 17/32 inches, an Industry Number of 4PK0725, and a Manufacturer Part Number of 5040285. The belt features aramid reinforcing cord material for strength.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a DAYCO Serpentine Belt used for?
The DAYCO Serpentine Belt drives engine accessories such as alternators, water pumps, and power steering pumps in automotive and industrial equipment. Its V-ribbed design provides efficient power transmission with minimal slippage, making it suitable for demanding applications requiring reliable belt performance.
What are the specifications of the DAYCO Serpentine Belt 5040285?
The DAYCO Serpentine Belt 5040285 is a 4PK Series Micro-Ribbed V-Belt with a K Belt Trade Size and V-Ribbed design. It has an effective length of 28 17/32 inches, Industry Number 4PK0725, and aramid reinforcing cord material for strength. It is manufactured by DAYCO.
Where to buy a DAYCO Serpentine Belt worldwide?
3G Electric supplies the DAYCO Serpentine Belt 5040285 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this belt.
How to select the correct DAYCO Serpentine Belt?
To select the correct DAYCO Serpentine Belt, verify the effective length (28 17/32 inches), Industry Number (4PK0725), and rib count (4PK). Ensure the belt matches your application's pulley configuration and tension requirements. DAYCO belts with aramid cord offer high strength for heavy-duty use.
Used in
Common applications for DAYCODAYCO Products
3G Electric supplies DAYCO 4pk series micro-ribbed v-belts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









