The KUHN H0206670 Seal Kit is an original equipment manufacturer (OEM) part designed for the hydraulic lift cylinders of various KUHN GMD series mowers. This genuine seal kit is crucial for maintaining the integrity and performance of the hydraulic system, preventing leaks and ensuring smooth operation. It is compatible with models including GMD 240, GMD 280, GMD 310, GMD 350, GMD 400, GMD 44, GMD 500, GMD 600, GMD 66, GMD 700, GMD 77, GMD 800, GMD 88, GMD 900, and GMD 99.