Find the right group head parts for the La Marzocco GB5 / FB80 without the guesswork. As a Canadian shop, we ship your order fast and keep it in the country, and our team can walk you through the repair if you are doing it yourself. From routine maintenance to a specific fix, this page gathers the spares owners ask for most.

When to replace group head parts
Keeping the group head in good shape matters because the group head is where water meets the coffee, so worn parts here show up fast as leaks, poor pressure and channelled shots. This page covers group gaskets, seals, screens and shower screens, dispersion parts and mounting hardware. Watch for water leaking around the portafilter, a group that won't seal, or espresso that pours weak and uneven; when you spot them, swapping the part is often all it takes to get back to great espresso.

Not every part fits every version of this machine. When in doubt, send us your model and serial details and our team will make sure you get a part that fits.