The John Deere M44073 is a genuine OEM extension spring designed for a wide range of John Deere equipment, including lawn & garden tractors, utility tractors, and compact utility tractors. This durable spring provides essential tension for proper component function, often used in idler assemblies or other mechanisms requiring resilient spring action. It is engineered to meet John Deere's rigorous quality standards, ensuring optimal performance and longevity for your machinery. With a length of approximately 95 mm, a width of 51 mm, a height of 51 mm, and a weight of 0.054 kg, this spring is a direct replacement for the original part.