General description Robust carbon brush designed for electrical appliances, specifically for wet-dry vacuum cleaners. Motor brushes are essential for transmitting electrical current from a static part of a machine to the rotating part of a motor or generator. Over time, these carbon pins wear out, which can lead to improper functioning of your device. To maintain optimal performance, it is important to replace worn-out carbon brushes with high-quality alternatives. Technical specifications Material: graphite / copper strand / metal Dimensions: 6.3 x 11 x 30 mm Dimensions of mounting bracket: 7 x 6 mm Length of connection lug: 57 mm Weight: 4 g Voltage: 230 V Compatibility and accessories Compatible with Kärcher WET VAC, WD 101, NT 68/1, NT 48/1 Replacement for: 4002667772890, 6.610-247.0, 66102470 Other information Content of delivery: 1x carbon brush