The Zetor 930281 is a genuine OEM O-ring designed for Zetor agricultural and industrial machinery. This O-ring features precise dimensions of 157.6 mm inner diameter and 3.4 mm thickness, ensuring a reliable seal in critical applications. Manufactured to Zetor's stringent quality standards, it provides optimal performance and durability, crucial for maintaining the integrity of hydraulic systems and other components in Zetor tractors and equipment.