This genuine John Deere UC14091 spring is an essential OEM replacement component designed for a wide range of John Deere lawn and garden equipment, including various X300, X500, and Z-Series models. With precise dimensions of approximately 25.4 mm in length, width, and height, and a weight of about 0.0045 kg, this durable spring is engineered to meet original factory specifications. It ensures reliable performance and is crucial for maintaining the integrity of your machinery. Always consult your equipment's specific parts catalog for accurate application and installation details.