My Bambino Plus original seal lasted two years, this was a direct fit and has done perfect so far. Installed about two weeks ago.
Breville 54mm // Silicone Brew Gasket // 800 Series
Just what I needed to replace shower gasket on my Breville 870. Easy repair.
It's a good product. You need to do a backflush cycle with the portafilter locked in the machine so that the gaskets seats and seals. Otherwise, you will be discouraged when you see your coffee flying out the sides...
Works perfectly. Easy to replace the one too.