Samsung DD81-01172A Impeller Motor Screw for Dishwasher

The Samsung DD81-01172A Dishwasher Impeller Motor Screw secures the impeller to the motor shaft, maintaining a stable connection for consistent water circulation during wash, and rinse functions. It is located within the pump and motor assembly, it threads into the designated mounting point, fastening the impeller to the motor while preserving accurate rotational alignment. Its threaded design withstands continuous mechanical forces generated during pump operation, reducing the possibility of loosening under repeated cycles. By retaining the impeller in its intended position and sustaining dependable power transfer, it supports normal dishwashing operation cycles.