The Kubota K630463722 shaft is a genuine OEM replacement part designed for various Kubota L-Series tractors. This essential component measures 343mm in length and 38mm in diameter, with a weight of approximately 0.45 kg. It ensures proper power transmission and operational integrity within the specified tractor models, including L3560, L4060, L4760, L5060, L6060, L3301, L3901, L4701, L3200, L3800, L3400, L4400, L4600, L3940, L4740, L5240, L5740, L3240, L3430, L39, L45, L48, L3010, L3300, L3410, L3710, L4310, L4610, L4200, L4850, L5030, L5450, L3540, L4240, L5040, L3130, L3830, L4330, and L4630.