Carbon brush replacement for EF12000E EF13000TE RGV12100E RGV13100T generator models.Designed to fit into the specified generator units, this carbon brush ensures consistent electrical and performance during.Constructed for durability and efficient power transmission, it supports the generator's motor function by maintaining stable current flow.Suitable for use in standard maintenance and repair of compatible generator sets. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.