The Kubota 6642645250 PTO Shaft is a genuine OEM replacement part designed for a wide range of Kubota compact tractors and utility vehicles. This essential component ensures reliable power transfer in the PTO system, maintaining optimal performance and durability. Engineered to Kubota's strict quality standards, it provides a precise fit and long-lasting operation for models including the B-Series, BX-Series, L-Series, MX-Series, RTV-Series, and ZD-Series.