WP3400918 Whirlpool Dishwasher Fastener

Dishwasher Fastener: Push-In Retainer Clip

This product is a genuine OEM replacement part specifically designed for Whirlpool built-in dishwashers. It is a plastic clip found in the lower wash arm assembly. The purpose of this retainer is to hold the pivot hub bearing securely, facilitating the smooth operation of the lower wash arm throughout the dishwasher cycles.

Whirlpool manufactures a range of products under various brands including Whirlpool, Amana, KitchenAid, Maytag, Jenn-Air, Magic Chef, Roper, and Admiral. Additionally, Whirlpool produces items for Sears-Kenmore and Ikea.

The main reason for retainer failure is often the wear and tear of the plastic due to repeated exposure to heat and cleaning chemicals. Over time, this can lead to cracks which may impair the clip’s ability to maintain the correct positioning of the bearing elements.

Signs that the retainer may not be functioning properly include:

- Grinding or scraping sounds from the wash arm area.
- Hindered or stiff movement of the lower spray arm assembly.
- Loose components within the wash arm that may affect the spray patterns.

This replacement retainer is also suitable for use with certain models of KitchenAid, Maytag, and Sears/Kenmore dishwashers.