- The clever way Durable motor carbon brushes for your electric device. Repair instead of replacing — save money and resources by easily repairing your devices yourself. Dimensions: 14 x 8 x 5 mm — precisely manufactured and long-lasting. With spring. Motor carbon brushes are used to conduct electrical current to the commutator or other moving parts of a motor. It is normal for carbon brushes to wear down over time. When the brushes are worn, your device may not work at all or function improperly. Simply replace the worn motor brush with this high-quality replacement brush and restore your device’s performance. There is a wide variety of motor carbon brushes available. Each manufacturer and device uses different sizes and shapes. It is not always possible to list all compatible models. Please compare the shape and dimensions of our carbon brush with the one from your device to ensure compatibility. Package includes: 2 x Carbon brushes Technical specifications: Material: Graphite / Metal Dimensions: 14 x 8 x 5 mm With spring Inner cable Low sparking Long service life Weight (set): 4 g Compatible with the following device models: Einhell TH-SM 2131 Dual Einhell BT-SM 2131 Dual - The clever way High-quality replacement parts and accessories for extended life of your power tools.