BRUSH - MOTOR (Komatsu KO3BA-19-25290)

KO3BA-19-25290: A worn motor brush can cause intermittent electrical contact and reduced motor performance. This aftermarket replacement part references the Komatsu catalog number KO3BA-19-25290. The brush is a carbon block that slides against the commutator to conduct current. When the brush wears too short, the motor may fail to start or run erratically. In a typical usage context, brush wear is gradual and often goes unnoticed until the motor stops working. The item ships at approximately 0.036 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO3BA-19-25290, ko3ba-19-25290, KO3BA1925290, ko3ba1925290