Dayco 3VX300 | Accessory Drive Belt

Part Number
Accessory Drive Belt
Special Price $15.26 Regular Price $19.25
In stock
Only 2 left
Free Shipping
Estimated Ship Date: 1 Business Day or Less
Designed for applications requiring increased horsepower capacity and/or higher speeds, the Dayco® VX-Wedge Belt features a unique construction consisting of extremely flexible precision molded cogs, raw edge sidewalls for tenacious gripping power and high grade engineered polymer compounding for resistance to oil and heat. The Dayco VX-Wedge Belt provides significantly longer belt life without jeopardizing increased horsepower capacity on higher speed drives.

BRAND: Dayco




Banded BeltN
Belt ConstructionBottom Cog
Effective Length30.00
Effective Length762.00
MaterialSynthetic Rubber Compound
Outside Circumference772.67
Outside Circumference30.42
Top Width11
Top Width.406



  • CARQUEST: 3VX300
  • NAPA: 3VX300
  • Goodyear: 79300
  • Gates: 3VX300
  • Goodyear: 3VX300
Customer Questions
Can a serpentine belt cause smoke?
Yes, a serpentine belt can cause smoke. A serpentine belt is an essential component of a vehicle's engine system. It drives various accessories such as the alternator, power steering pump, water pump, and air conditioning compressor. If the serpentine belt becomes worn, damaged, or misaligned, it can cause friction and generate smoke.
Why is my serpentine belt squealing?
The serpentine belt can squeal due to various reasons, including tension issues, worn-out belt, or a problem with the belt's pulleys.
Is my serpentine belt too tight?
If your serpentine belt is causing issues like excessive noise or accelerated wear on the pulleys, it may indicate that the belt is too tight.
Why did my serpentine belt come off?
Serpentine belts can come off due to factors such as belt wear, improper tension, misaligned pulleys, or a faulty tensioner.
Please, mind that only logged in users can submit questions

Compatible Vehicles


You may also be interested in

Copyright © 2013-present PartsHawk, LLC. All rights reserved.