• Dayco® Top Cog® Belt is the workhorse of the heavy-duty industry.
• The cogs in the top of the belt deliver increased flexibility around small pulleys, and the increased surface area results in a cooler running belt.
• Polyester cord provides maximum power transfer and tension holding capability for the life of the belt.
• The laminated construction helps absorb greater shock loads associated with diesel engines.
• These Dayco® Top Cog® advantages translate into less downtime, lower maintenance costs, and increased dependability.
• Dayco’s Top Cog® Belt meets or exceeds SAE J636 and J637 specifications.
• This Top Cog® Belt is another Dayco® product proudly made in the USA.

Warning: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

• Dayco® combined the outstanding performance characteristics of the Dayco® Top Cog® Belt with the increased flexibility obtained through bottom-cog technology to make the most flexible heavy duty v-belt available.
• The raw edge construction maintains constant grip to eliminate slip and deliver maximum power on smaller diameter pulleys.
• The combination of top and bottom cogs offers extreme flexibility around smaller diameter pulleys for longer life.
• Polyester cord provides maximum tension-holding capability for the life of the belt.
• Dayco’s Top Cog® Belt meets or exceeds SAE J636 and J637 specifications.
• This Top Cog® V-Belt is another Dayco® product proudly made in the USA.

Warning: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

• Dayco® Top Cog® Belt is the workhorse of the heavy-duty industry.
• The cogs in the top of the belt deliver increased flexibility around small pulleys, and the increased surface area results in a cooler running belt.
• Polyester cord provides maximum power transfer and tension holding capability for the life of the belt.
• The laminated construction helps absorb greater shock loads associated with diesel engines.
• These Dayco® Top Cog® advantages translate into less downtime, lower maintenance costs, and increased dependability.
• Dayco’s Top Cog® Belt meets or exceeds SAE J636 and J637 specifications.
• This Top Cog® Belt is another Dayco® product proudly made in the USA.

Warning: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

• Dayco® Top Cog® Belt is the workhorse of the heavy-duty industry.
• The cogs in the top of the belt deliver increased flexibility around small pulleys, and the increased surface area results in a cooler running belt.
• Polyester cord provides maximum power transfer and tension holding capability for the life of the belt.
• The laminated construction helps absorb greater shock loads associated with diesel engines.
• These Dayco® Top Cog® advantages translate into less downtime, lower maintenance costs, and increased dependability.
• Dayco’s Top Cog® Belt meets or exceeds SAE J636 and J637 specifications.
• This Top Cog® Belt is another Dayco® product proudly made in the USA.

Warning: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

• Dayco® Top Cog® Belt is the workhorse of the heavy-duty industry.
• The cogs in the top of the belt deliver increased flexibility around small pulleys, and the increased surface area results in a cooler running belt.
• Polyester cord provides maximum power transfer and tension holding capability for the life of the belt.
• The laminated construction helps absorb greater shock loads associated with diesel engines.
• These Dayco® Top Cog® advantages translate into less downtime, lower maintenance costs, and increased dependability.
• Dayco’s Top Cog® Belt meets or exceeds SAE J636 and J637 specifications.
• This Top Cog® Belt is another Dayco® product proudly made in the USA.

Warning: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

• Dayco® combined the outstanding performance characteristics of the Dayco® Top Cog® Belt with the increased flexibility obtained through bottom-cog technology to make the most flexible heavy duty v-belt available.
• The raw edge construction maintains constant grip to eliminate slip and deliver maximum power on smaller diameter pulleys.
• The combination of top and bottom cogs offers extreme flexibility around smaller diameter pulleys for longer life.
• Polyester cord provides maximum tension-holding capability for the life of the belt.
• Dayco’s Top Cog® Belt meets or exceeds SAE J636 and J637 specifications.
• This Top Cog® V-Belt is another Dayco® product proudly made in the USA.

Warning: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

• Dayco® combined the outstanding performance characteristics of the Dayco® Top Cog® Belt with the increased flexibility obtained through bottom-cog technology to make the most flexible heavy duty v-belt available.
• The raw edge construction maintains constant grip to eliminate slip and deliver maximum power on smaller diameter pulleys.
• The combination of top and bottom cogs offers extreme flexibility around smaller diameter pulleys for longer life.
• Polyester cord provides maximum tension-holding capability for the life of the belt.
• Dayco’s Top Cog® Belt meets or exceeds SAE J636 and J637 specifications.
• This Top Cog® V-Belt is another Dayco® product proudly made in the USA.

Warning: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Warning: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Warning: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

• Back in the early days of the fledgling automotive industry, Dayco® was first to develop a v-belt with the raw edge sidewall construction, which facilitates controlled slippage around pulleys.
• Raw edge construction is combined with Dayco’s 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 most competitive belts.
• Three plies of neoprene impregnated fabric resist heat, oil, and grease, and a specially formulated treatment of the polyester cord provides the strength, stability, and reliability that are required of a premium quality v-belt.
• The Dayco® Top Cog® Belt’s Raw Edge sidewall construction, patented cogged top design, three ply fabric and specially formulated polyester cord delivers more flexibility, runs cooler and lasts longer than competitive belts. Dayco® Top Cog® V-Belts meet or exceed SAE J636 and J637 specifications.
• This Top Cog® V-Belt is another Dayco® product proudly made in the USA.

Warning: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov