Commonly fits MBF8501, MBF8501GR, MBF8503, MBF8503GR, MBF8504, MBF8505, MBF8505GR, MBF8507, MBF8507GR MBF8508, MBF8508GR, MCF8701, MCF8703, MCF8705, MCF8707. This gasket helps seal the door shut on a refrigeration unit, keeping cool air from getting out and ingredients safe and fresh.