The Horton Engine Cooling Fan Clutch is the perfect solution for keeping your engine cool and running smoothly. With a back pulley diameter of 7.48", this fan clutch is designed to fit perfectly on your International truck. Measuring at an overall length of 10.16", this fan clutch is built to last with a CL3 belt configuration of 8K and a belt groove location of 5.51". This fan clutch is easy to install and maintain. The Horton Engine Cooling Fan Clutch is designed with high-quality materials to withstand high heat and heavy loads. It features a double row contact bearing with the highest load capacity and high heat resistance. Its give good experience the ultimate in engine cooling and performance. FleetPride is your First Click in Heavy Duty®.