The TYM 2177358 Cap is a genuine OEM replacement part designed for a wide range of TYM compact and utility tractors. This essential component ensures proper sealing and function within the specified TYM machinery. It is compatible with TYM tractor models including T234HST, T254HST, T264HST, T394HST, T474HST, T554HST, T654HST, T754HST, T904HST, T1004HST, T1104HST, and T1204HST.