Makita Genuine 191D84-4 Carbon Brush CB258

The Makita CB-258 Carbon Brush Set (MPN 191D84-4) is a genuine OEM replacement part designed to restore and maintain the motor performance of the Makita GA4550 angle grinder. Manufactured from carbon/graphite material to OEM specification, these brushes maintain stable electrical contact with the commutator, minimising arcing, reducing wear on the armature, and keeping the grinder running consistently under load. Using the correct brush grade is essential for protecting the motor and commutator