The Kubota 1204361540 spring is an authentic OEM replacement part designed for various Kubota M-series agricultural tractors. This genuine spring ensures the correct tension and function within the specified machinery, maintaining optimal operational integrity. Manufactured to Kubota's stringent quality standards, it provides durability and precise fitment for models including M4030, M4050, M4950, M5030, M5950, M6030, M6950, M7030, M7950, M8030, and M8950.