A set of OEM motor brushes for Lamb Ametek vacuum motors #116507, #117129-00, 117465-00, 117465-13, 117465-32, 117467-00, 117467-13, 117488-13, 117507-00, 117507-13, 117508-00, 117508-13, 117510-13, 117511-00, 117511-13, and 117560-01.   Price is for a set of two brushes 

See the photo, this is a split (2 pc.) carbon brush .