Makita Genuine 191964-0 Carbon Brush CB420

The Makita Genuine 191964-0 Carbon Brush CB420 is an OEM replacement carbon brush designed to restore and maintain the performance of compatible Makita power tools. Carbon brushes are a critical wear component in brushed electric motors, conducting current between the stationary wiring and the rotating armature. Replacing worn brushes at the correct interval prevents premature motor failure and keeps tools running reliably on site. As a genuine Makita spare part, the CB420 is manufactured to the original equipment specification, ensuring a precise fit and consistent electrical contact. This is particularly important for tradespeople who depend on their tools for heavy daily use and cannot afford performance compromised by inferior aftermarket components. Features and Benefits: • Genuine Makita OEM part for guaranteed compatibility and fit • Manufactured to original equipment specification for consistent motor performance • Helps prevent premature motor wear and extends tool service life • Suitable for professional trade use and regular servicing requirements