SPRING - BRUSH (Nissan NI22393-141)

NI22393-141: A worn brush spring can cause intermittent electrical contact, leading to erratic motor performance or unexpected shutdowns. The part type is a retaining ring that secures brush components within their housing. Its plain mechanical function is to apply constant pressure, maintaining brush-to-commutator contact. A common failure consequence is arcing or sparking, which accelerates brush wear and may damage the commutator surface. This aftermarket replacement part references Nissan catalog number NI22393-141. Verify the serial number or application, then call (562) 693-7748. The spring is a straightforward mechanical component that supports consistent electrical continuity in rotating equipment.

Part number variants: NI22393-141, ni22393-141, NI22393141, ni22393141