These are high-performance direct replacement T2687 main armature brushes. Exciter brushes for SA-200 BLACK FACE. Double the shunt capacity to carry maximum amperage over the entire brush. Set of 8 replacement high performance T2687 main armature brushes and 2 T7554 exciter brushes. NOT AN OEM PART
Give us a call with any questions at 602-850-7399.