Makita Genuine 191971-3 Carbon Brush CB430 For DGA452 Grinder

The Makita 191971-3 CB430 Carbon Brush Set is a genuine OEM replacement part designed to restore reliable motor performance in the DGA452 and compatible Makita angle grinders. Carbon brushes are a routine wear item in brushed motors, and replacing them at the right time is one of the most effective ways to maintain consistent tool performance. These brushes maintain continuous electrical contact with the commutator, helping to sustain speed, torque and power delivery under load. Worn brushes are a common cause of excessive sparking, intermittent running and overheating - all of which this replacement set is designed to address. Manufactured to Makita's own tolerances, the CB430 brushes are produced from high-grade carbon that supports stable current flow and minimises arcing. Fitting genuine OEM parts rather than aftermarket alternatives helps protect the commutator and armature from unnecessary wear, supporting longer service intervals and reducing the risk of more costly motor damage