The KUHN H0403892 is a genuine OEM tension spring designed for various KUHN GMD series disc mowers. This essential component maintains proper tension within the mower's mechanisms, contributing to efficient and reliable operation. Manufactured to KUHN's exacting standards, this spring measures 150 mm in length and has a diameter of 25 mm, weighing approximately 0.12 kg. It is crucial for the smooth functioning and longevity of your agricultural machinery.