The John Deere AT340156 is a genuine OEM gas spring designed to provide reliable support and controlled movement in various John Deere agricultural, construction, and industrial equipment. This high-quality pneumatic cylinder features an overall length of 254 mm, a stroke of 88.9 mm, a rod diameter of 7.87 mm, and a tube diameter of 19.05 mm, delivering a force of approximately 445 Newtons. It is an essential component for maintaining proper function and safety in compatible John Deere tractors, combines, sprayers, and other heavy machinery.