The Frigidaire 807145201 volute cover helps protect and enclose the dishwasher’s pump or circulation assembly for proper operation. Positioned around the pump housing, this cover helps direct water flow through the appropriate passage while protecting internal components from contact with debris during the wash cycle. A properly fitted cover supports efficient water circulation and helps keep the pump assembly securely enclosed. Replacing a cracked, warped, damaged, or missing cover can help restore the intended pump configuration and support reliable dishwasher performance. This replacement component is designed for use with select dishwasher models and should be checked for compatibility before installation to ensure proper fit and alignment.