The Kubota 32731127 Main Shaft is a genuine OEM component designed for various Kubota B-series tractors. This essential shaft ensures efficient power transmission within the machinery. Manufactured to Kubota's stringent specifications, it offers exceptional durability and precise fitment. With a length of 419.1 mm and a diameter of 19.05 mm, this shaft weighs approximately 0.408 kg, making it a robust replacement part for maintaining optimal tractor performance.