Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.

Product Features:

• Fiber-loaded rubber stock adds flexibility along the length of the belt and provides greater lateral stability in the pulley
• Form-ground to ensure precise top width and sidewall dimensional control for proper fit to the pulley
• Thermoactivated pull cords for maintenance-free performance when properly installed and tensioned
• Resists oil, heat, ozone, weather and aging for improved belt life
• Meets or exceeds SAE J636C specifications