Established in 1998, China Xiaowei Bearing Co., Ltd. is a high-tech enterprise specializing in fan belt manufacturer and design many kinds of bearings. We have a modernized staffs of tech research and fog machine development, ISO9001 certificated, and manufacturing adopts advanced domestic and foreign standards such as GB, API, JIS, DIN, BS, NF and ANSI.

Size: 93" long by .82" wide with six ribs
Grooved design runs cooler for a longer life of your belt
Less noise when running
Ribbed design provides less slippage
Works better under overload situations
The Dayco Poly Cog belt is 93" long and .82" wide with six ribs. This grooved design runs cooler and with a lot less noise from slippage. This belt is designed to perform better under overload situations.
This is the cogged version of the revolutionary multi-ribbed belt first developed by Dayco for the 1979 Ford Mustang. The multiple-rib design provides better belt-to-pulley contact for less slippage, so it lasts longer than conventional V-belts. Multiple ribs also eliminates the need for matching, and allows controlled slippage in shock overload situations, such as when the AC compressor kicks in. Today, as then, this belt sets the industry standard. The transverse groove design runs cooler (up to 50°F), and dramatically reduces rib cracking, thereby increasing the life of the belt by at least 40%. The grooved design provides flexural stress relief, for increased flexibility in both normal and backside bending. The grooves also render the belt less susceptible to environmental factors such as dust and splash-induced slip. Daycos superior manufacturing technology uses a rubber-impregnated fabric backing that maximizes load-carrying capability and minimizes the noise that is often associated with the competitions rubber-backed belts. Torque-carrying capacity equals or betters conventional multi-rib belts. The cord is saturated with a specially formulated treatment that insures length and tension stability for the life of the belt. Dayco Poly Cog belts meet or exceed SAE J1459 and J1596 specifications.

Dayco 17415 Fan Belts
Genuine Dayco Part
Back in the early days of the fledgling automotive industry, Dayco was the first to develop the raw edge sidewall construction, which facilitates controlled slippage around pulleys. Raw edge construction is combined with Daycos patented cogged top design to ensure the top performance that todays 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 national brand v-belt. Dayco Top Cog V-Belts meet or exceed SAE J636 and J637 specifications.