The Kubota RD45141142 Bush is an original equipment manufacturer (OEM) part designed for various Kubota B-Series compact tractors. This genuine bush provides essential support and reduces friction in critical pivot points, contributing to the smooth operation and longevity of your machinery. With an outer diameter of 30 mm, an inner diameter of 20 mm, and a length of 25 mm, it ensures a precise fit. Manufactured to Kubota's stringent quality standards, this bush is a reliable replacement for maintaining optimal machine performance.