The General Electric WH43X30957 Washer Agitator Assembly used to move clothes through the wash water to support effective cleaning during the selected cycle. Installed inside the washer tub, the agitator moves back and forth or rotates according to the washer’s drive system, creating water and clothing movement that used to loosen dirt and distribute detergent. Its operation supports thorough washing while used keep garments in motion throughout the cycle. A properly functioning agitator contributes to consistent wash action and normal washer performance. Replacing a cracked, worn, damaged, or malfunctioning agitator assembly can used restore proper clothing movement and improve washing operation.