... dynastart carbon brush,starter carbon brush,carbon brush for automobile Size5x16x11.5/13mmCode No.91106 BSX 159 ... 115,117-119 121,122-141,143-146,148-160,162 166-178,180,183,184,186 ... manufactured per buyer's drawing or sample. Information for your reference Carbon brush performance Commutator: Unit ... brush holders at equal distance around the commutator. For a 4 pole machine, the spacing will be every ...