Spray Arm (Middle) DD82-01339A

Even washing depends on the middle spray arm moving freely and delivering water through every opening. Damage or heavy mineral buildup can reduce spray pressure, create water spots, or leave dishes unclean. Check for blocked holes, trapped utensils, low water flow, and a dirty filter before ordering a replacement. Match the assembly to the full appliance model and parts diagram. Turn off electrical power, install the arm without forcing its connector, and rotate it by hand to confirm that nothing blocks its path.