Extend the life of the washing machine: When you find that the washing machine is broken, do not judge the washing machine is unusable. With our carbon brushes, you don't need to spend a lot of money to replace the washing machine. You can extend the life of the washing machine by replacing the carbon brushes. High thermal and electrical conductivity: The motor carbon brush has good high thermal and electrical conductivity, so that the spark is within the allowable range and the energy loss is small. The carbon brush has a long service life. As a sliding contact, the carbon brush plays a key role in the stable operation of the whole motor.good-quality durable accessories: The materials of these washing machine carbon brushes are mainly electrochemical graphite, grease impregnated graphite, metallic graphite (copper, silver), and the seal is made of copper, which has a long service life, is a durable accessory , and has good wear resistance.2 pieces carbon brushes: The size of the electric motor carbon brush is about 36 x 5 x 12.5mm, and the joint is 4.8mm. There are 2 in a cm set, which is enough for you to replace the broken carbon brush in case you need it. During the installation process, please pay attention to the spring being compressed. Do not put oil stains on the carbon brush.Essential carbon brush for washing machine: The carbon brushes for washing machine is suitable Compatible for Bosch / Siemens spare parts 00154740 154740 [W1-18039 / A] . Restore the life of your Bosch Siemens washing machine, save money on washing machine compatible and replace your washing machine carbon brushes.Note: The data are all manual measurements , please allow 1-3cm error, due to the light and display difference, there will be some color difference depending on the physical object received.