Upgrade your dishwasher with the Bertazzoni Z290164 Lower Spray Arm Shaft. This essential component ensures efficient water distribution during the wash cycle, guaranteeing your dishes come out sparkling clean. Crafted with precision by Bertazzoni, a renowned brand known for quality kitchen appliances, this replacement part is designed to fit seamlessly into your dishwasher. Say goodbye to uneven cleaning results and restore your dishwasher's optimal performance with the Bertazzoni Z290164 Lower Spray Arm Shaft.