Parts for Whirlpool DUL300XTLQ0: 04 - Lower Washarm Parts

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.

Internal rear feed cap for dishwasher spray arm system. Replace if damaged, cracked, or water leaks from the rear feed area. Confirm fit with your model.

Supports smooth rotation of the spray arm hub in your dishwasher. Replace if cracked, worn, or broken to restore proper spray arm movement and alignment.

Mounts on the pump outlet to secure and center the lower spray arm. Replace if cracked, broken, or worn to restore proper arm rotation and alignment.

Dissolves limescale, mineral deposits, and odor-causing residues from dishwasher tub and spray system. Use monthly to maintain peak cleaning performance.