The Kubota RG71867300 is an authentic OEM seal kit specifically designed for the boom cylinder of various Kubota excavators. This comprehensive kit includes all necessary seals to restore and maintain the hydraulic integrity of the boom cylinder, effectively preventing leaks and ensuring reliable operation. Manufactured to Kubota's stringent quality standards, it provides a precise fit and optimal performance for models such as the KX080-3, KX080-3T, KX080-4, and U55-4.