The Zetor 87017506 is a genuine OEM double pulley with a notch, designed for efficient power transmission in Zetor agricultural machinery. This essential component ensures proper belt alignment and operation, contributing to the longevity and performance of your Zetor tractor's systems. Manufactured to Zetor's stringent quality standards, the 87017506 pulley is a direct replacement part, guaranteeing optimal fit and function for compatible models.