Drive Belts & Kits
Drive Belt Automatic Tensioners
Drive Belt Idler & Tensioner Pulleys
Overrunning Alternator Pulleys
Harmonic Balancers & Kits
CVT Scooter Belts
ATV Outdoor Activity Belts
Timing Belt & Kits
Timing - Hydraulic Automatic Tensioners (HAT)
Shaft Repair Kits
Heater Tap Control Valves
Thermostats & Thermostat Gaskets
Radiator Coolant Tanks
Fan Clutches
Hose Connector Kits
Hose Air
Hose Fuel
Hose Heater
Hose Service
Hose Radiator
Hose Clamps
Tools
Merchandisers

Drive Belts Vee

Dayco was the first to develop the raw edge sidewall construction V-belt, which facilitated controlled slippage around pulleys.

Top Cog® V-belts
Raw edge construction is combined with the Dayco patented cogged top design to ensure the top performance that today’s vehicles and drivers demand. The Dayco Top Cog® V-belt delivers more flexibility, and increases airflow around the belt, so it runs cooler and lasts longer than competitors' V-belts. Three plies of neoprene impregnated fabric resist heat, oil, and grease, and a specially formulated treatment of the polyester cord provides strength, stability, and reliability.

Gold Label V-belts
Top Cog® Gold Label® V-belts – the gold standard of performance - are the industry leader in truck and heavy duty applications. Designed with greater absorbance to shock load that is prevalent in diesel engines, Gold Label® has a higher resistance to heat, oil, grease and contaminants than any other V-belt on the market.

Part numbering system


Click on a column heading to sort the items in the list

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Part numberDescription
10A0550CV-belt internal cog, laminated back
10A0605CV-belt internal cog, laminated back
10A0625CV-belt internal cog, laminated back
10A0650CV-belt internal cog, laminated back
10A0665CV-belt internal cog, laminated back
10A0675CV-belt internal cog, laminated back
10A0725CV-belt internal cog, laminated back
10A0770CV-belt internal cog, laminated back
10A1250CV-belt internal cog, laminated back
11A0528CV-belt internal cog, laminated back
11A0545V-belt TOP COG®
11A0570V-belt TOP COG®
11A0595V-belt TOP COG®
11A0610V-belt TOP COG®
11A0620V-belt TOP COG®
11A0635V-belt TOP COG®
11A0650V-belt TOP COG®
11A0660V-belt TOP COG®
11A0685V-belt TOP COG®
11A0700V-belt TOP COG®
11A0710V-belt TOP COG®
11A0725V-belt TOP COG®
11A0735V-belt TOP COG®
11A0740V-belt TOP COG®
11A0750V-belt TOP COG®
11A0755V-belt TOP COG®
11A0760V-belt TOP COG®
11A0770V-belt TOP COG®
11A0775V-belt TOP COG®
11A0785V-belt TOP COG®
11A0800V-belt TOP COG®
11A0815V-belt TOP COG®
11A0825V-belt TOP COG®
11A0840V-belt TOP COG®
11A0850V-belt TOP COG®
11A0865V-belt TOP COG®
11A0875V-belt TOP COG®
11A0880V-belt TOP COG®
11A0885V-belt TOP COG®
11A0890V-belt TOP COG®
11A0900V-belt TOP COG®
11A0910V-belt TOP COG®
11A0915V-belt TOP COG®
11A0920V-belt TOP COG®
11A0925V-belt TOP COG®
11A0940V-belt TOP COG®
11A0950V-belt TOP COG®
11A0965V-belt TOP COG®
11A0980V-belt TOP COG®
11A0985V-belt TOP COG®
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