The Kramp 368681 protective cover, also known as SD15-I 550MM, is a high-quality component designed to shield sensitive machinery parts from dirt, dust, and damage. With an overall length of 550 mm, this durable cover ensures extended operational life for hydraulic cylinders and other exposed elements. It features an internal diameter of 15 mm and an external diameter of 55 mm, providing a secure and effective barrier against environmental contaminants. This genuine Kramp part is essential for maintaining the integrity and performance of agricultural and industrial equipment.