General description vhbw carbon brushes are essential components for maintaining the performance of your electrical appliances. These robust carbon brushes transmit electrical current from the static part of a machine to the rotating part of a motor or generator. Over time, carbon brushes wear out, which can lead to decreased functionality of your device. To prevent this, it is important to replace worn-out brushes with high-quality alternatives. Technical specifications Material: graphite / metal Dimensions: 13 x 5 x 7 mm Holder dimensions: 12 x 14 x 11 mm Weight (set): 8 g Compatibility and accessories Compatible with Bosch models: MUM48W1/05, MUM48W1/07, MUM48W11/07, MUM48W1/08, MUMP1000/05, MUM48W11/08 Replacement for part number: 622438 Usage To ensure compatibility, compare the shape and dimensions of these carbon brushes with the previous motor brush of your appliance before installation.