The OEM Whirlpool WP91939 Washer Transmission Shaft Seal 91939 is a new replacement part designed for use with select Kenmore and Maytag washing machines. This seal shaft is specifically manufactured by Whirlpool, ensuring quality and compatibility with the specified appliance models. Ideal for those needing to replace a damaged or malfunctioning transmission shaft seal, this new part will help to maintain the proper functionality of the washing machine and prevent leaks or other issues in the appliance.