The Claas 0005991720 spacer sleeve is an original equipment manufacturer (OEM) part designed for various Claas agricultural machines. This genuine component ensures proper spacing and alignment within critical assemblies, contributing to the smooth and reliable operation of your equipment. With an outer diameter of 28 mm, an inner diameter of 20 mm, and a length of 10 mm, this durable spacer sleeve is engineered to meet Claas's stringent quality standards for optimal performance and longevity.