Genuine OEM Whirlpool W10861745 dishwasher main spray arm water supply tube. This essential component delivers water up the back of the tub to the upper spray arm for optimal cleaning performance. Compatible with Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Inglis, Magic Chef, Roper, Admiral, Hardwick, Estate, Crosley, Kenmore, Modern Maid, Caloric, Norge, and IKEA dishwashers. Use this part to address poor cleaning results, unusual noises, or water leaks. Also known as main conduit assembly or water feed tube. Verify model compatibility before ordering.
