Zojirushi Lid Cover Gasket

This gasket, part number BB474009M-00, is specifically designed for the SM-QHE, SA, SC, SD, SE, SF, SG, SHE, SR, TA, and TAE series. Always check the model number printed on the bottom or side of your appliance to ensure an exact match before purchasing.

Over time, gaskets can degrade, lose elasticity, or accumulate residue, which compromises the seal. Replacing it ensures your appliance maintains the correct internal temperature and prevents leaks, keeping your Zojirushi performing like new.

Yes, this is an authentic Zojirushi replacement component. Using genuine parts is the best way to guarantee a perfect fit and ensure the safety and efficiency of your appliance.

Not at all. The gasket is designed for a straightforward, tool-free installation. Simply remove the old gasket, clean the area, and press the new one firmly into place to ensure a secure seal.

While there is no set expiration date, you should replace it if you notice visible cracks, hardening, or if your appliance is leaking or failing to hold heat properly. Regular inspection every few months is a good habit to maintain optimal performance.