LEI 1pc 12.5mm 13.5mm For Kia Maxima BYD Hyundai Mitsubishi Brilliance Auto Xiali Motors Generator Copper Head Slip Ring

Descriptionthe inside diameter :12.5mm 13.5mm.Notice :pls compare your original one with this product before you place the order.Color: as photo show.Note:The function of the brush and copper ring in the generator is:The rotor needs to be energized, the rotor is rotating, so the current is introduced into the rotor winding through the brush device.The current of the brush passes through a copper ring, which is then connected to the winding of the rotor.