The Hanix NSS7005201 is a genuine OEM seal kit nut designed for optimal performance and durability in a wide range of Hanix mini excavators and construction equipment. This essential component ensures proper sealing and reliable operation, maintaining the integrity of hydraulic systems. It is compatible with models including H08B, H15B, H17A, H22B, H26B, H30B, H35B, H36A, H45B, H50B, H55DR, H65DR, H75C, N080-2, N120-2, N150-2, N220-2, N250-2, N300-2, N350-2, N450-2, N500-2, N550-2, N600-2, N600-2R, N800-2, and N800-2R.