Technical components + cheap alternative set parts Coal brushes - spare coals - motor coal - coal pencils - grinding carbon - engine brushes 2 pieces of coal brushes (1 set) in premium quality - Manufacturer Ulfatec ® tested brand quality from Europe - Higher service times (service life) than with standard coal brushes - Fast shipping through preferred shipping processing - Shipping will take place on the order day (Mon.-Fr.) when receiving payment until 2 p.m. BOSCH GCM 12, GCM 12 SD, GCM 8 S, replaces 1.609.203.L83 Please compare the connection and the dimensions of the carbon brushes to avoid a wrong order. Worldwide Shipping with Deutsche Post / DHL including tracking number. All specified company and brand names and trademarks are owned by their owners and only serve to identify and d.