4 Pcs for Makita CB-153 CB-154 CB-155 Carbon Brush Makita Power Tool Replacement

Product Size: 0.256 x 0.531 x 0.709 inch Replaces CB154, CB155, CB157, CB161, CB163, 194986-9, 181047-4, 643152-0, 643153-8, 957805410 and 643154-6. Worn brushes are often the cause of a motor running poorly. Replacing the brushes can fix a motor that runs intermittently. New brushes can restore electric motor braking. It is always best to replace both brushes, even if only one is used. Frequently worn brushes are the cause behind a poorly running motor. Replacing brushes can fix a motor that runs intermittently. New brushes can restore a motor’s electric braking. Carbon brushes are one of the most commonly replaced power tool parts. This is because carbon brushes are worn items, meaning that through friction and use, they will gradually wear down until they need replacing. Worn brushes are a common cause of intermittent motor function, reduced electric braking, and reduced motor power. A worn brush will often wear down near the wire and can become cracked, pitted, or burned. When replacing carbon brushes, be sure to inspect their armature for burns, cracks, or other damage that can indicate larger motor problems.