If your Samsung dishwasher isn't cleaning as effectively as before, the waterwall spray arm assembly (DD97-00206A) might be the culprit. This genuine part for your 24-inch top control built-in dishwasher includes the spray arm, mounting bracket, and screws. Designed to glide across the bottom of your appliance, it ensures thorough water distribution. Always unplug your dishwasher and close the water supply before installation, and consider wearing work gloves for safety.

Verify your appliance's model number for compatibility before purchasing.