HOLDER - MOTOR BRUSH (Mitsubishi MB1075051)

A worn motor brush holder can cause intermittent electrical contact and eventual motor failure. This aftermarket replacement part references Mitsubishi as the OE maker and cross-references part number MB1075051. The holder secures the carbon brush in position against the commutator, maintaining consistent current flow. If the holder becomes loose or damaged, brush chatter and arcing may occur, leading to commutator damage. In a typical service context, a failed holder often results in a no-start condition or erratic motor operation. The item ships at approximately 0.866 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB1075051, mb1075051