WP9742946 Whirlpool Upper Bearing Ring for Dishwasher Wash Arm

Upper Bearing Ring for Dishwasher Wash Arm.

This OEM replacement part is a nylon radial ring bearing, specifically designed to fit the wash arm of various Whirlpool dishwasher models. With dimensions of approximately 1.5 x 1.5 inches, it is placed between the newer-style lower wash arm and the wash arm retainer nut. The main role of this bearing is to facilitate smooth rotation of the lower spray arm, which is crucial for enhancing the efficiency of the dishwasher’s cleaning process.

The bearing mounts on the axle bolt and is essential for the proper functioning of the dishwasher. It is designed to be compatible with multiple brands, including Kenmore, Whirlpool, KitchenAid, Estate, Inglis, Crosley, and Roper. This part is vital for maintaining the dishwasher in good working condition and ensuring effective operation.