Motor brushes for Lamb Ametek vacuum motors #117472-12, 117501, 117501-12, 117501-13, 117502, 117572, 117572-12, 117572-45, 119599-12, 119910, 119910-00, 119910-07 and 122151-12. These motor brushes have a split carbon brush. Sold as a set of two....