The Kubota 1390261540 Spring is a genuine OEM replacement component, meticulously engineered for various Kubota B-series and L-series tractors. This essential spring plays a critical role in maintaining the proper function and integrity of the machinery, contributing to optimal performance and extended durability. Manufactured to original equipment specifications, it ensures a precise fit and reliable operation. With confirmed dimensions of 38.1 mm in length, 12.7 mm in width, and weighing approximately 0.023 kg, this spring is a direct replacement for the specified Kubota models.