The JCB 90321217 is a genuine OEM bushing designed for critical pivot points and linkages in a wide range of JCB agricultural and construction equipment. Manufactured to JCB's exacting standards, this bushing provides essential support and reduces friction, contributing to the longevity and smooth operation of machinery components. It is a direct replacement part, ensuring optimal performance and compatibility with models such as the 3CX, 4CX, 530-70, 535-95, JS130, and JS200.