SPRING - BRUSH (Mitsubishi MB0802126)

A worn brush spring can cause intermittent electrical contact, leading to erratic motor performance or unexpected shutdowns. The SPRING - BRUSH is an aftermarket replacement part, cross-referenced to Mitsubishi part number MB0802126. This component applies mechanical pressure to maintain consistent contact between the brush and the commutator. If the spring loses tension, the brush may bounce or fail to seat properly, resulting in arcing and accelerated wear. In a typical usage context, a failed brush spring often produces visible sparking at the brush holder. Verify the serial number or application, then call (562) 693-7748. The part is cataloged under the Retaining Ring category.

Part number variants: MB0802126, mb0802126