The Kubota 3B88143480 is a genuine OEM thrust collar designed for various Kubota B-Series compact tractors. This essential component ensures proper alignment and reduces friction within the machinery, contributing to smooth operation and extended service life. Manufactured to Kubota's strict quality standards, it provides reliable performance and precise fitment for models such as the B2320, B2620, B2920, B3030, B3200, B3300, B3350, B3350SU, B3000, and B3300SU.