BRUSH - MOTOR SET OF 4 (Mitsubishi MB2I8035)

A worn motor brush set can cause intermittent power loss or arcing inside the motor housing. This aftermarket replacement brush set references Mitsubishi as the OE maker and cross-references part number MB2I8035. The brushes are carbon blocks that press against the commutator to conduct electrical current to the rotating armature. When brushes wear below minimum length, spring tension decreases and contact becomes erratic, leading to sparking and reduced motor output. In continuous-duty applications, brush life is typically measured in hundreds of operating hours. The item ships at approximately 0.34 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB2I8035, mb2i8035