Guaranteed to fit Pfaff sewing machine models:
Expression 2010, Expression 2014, Expression 2020, Expression 2022, Expression 2023, Expression 2024, Expression 2025, Expression 2026, Expression 2027, Expression 2028, Expression 2029, Expression 2030, Expression 2034, Expression 2036, Expression 2038, Expression 2040, Quilt Expression 2042, Quilt Expression 2044, Quilt Expression 2046, Quilt Expression 2048

Alternate Part Numbers: 9303822191000, 412973403