This hydraulic seal kit is a reliable replacement for Sauer Sundstrand's 18 series motor gasket seal. It is designed to fit a range of compatible equipment types, including combines, forklifts, and tractors. The kit is made from high-quality materials to ensure long-lasting performance and durability. With this kit, you can seal your equipment's hydraulic lines with confidence, knowing that it is designed to fit snugly and provide a reliable seal. Whether you are replacing a worn-out seal or upgrading your equipment's hydraulic system, this Sauer Sundstrand replacement kit is an excellent choice.