BRUSH - MOTOR SET OF 4 (Doosan DW6R5518)

A worn motor brush set can cause intermittent power loss or arcing inside the motor housing. This aftermarket replacement part references Doosan catalog number DW6R5518. The brush set consists of four carbon blocks that maintain electrical contact with the motor commutator. As the brushes wear down, spring tension decreases and contact resistance rises, leading to reduced motor performance. A common failure consequence is sparking at the commutator surface, which can damage the motor over time. The item ships at approximately 0.122 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DW6R5518, dw6r5518