Rancilio Rocky and MD40 Burrs

An ever-popular espresso grinder, the Rancilio Rocky is known for its resiliency and longevity. After having your Rancilio Rocky or the MD40 for a number of years it's burrs may become dulled making it more prone to jamming and a less desirable ground coffee quality. These replacement burrs for the Rancilio Rocky and Rancilio MD40 are genuine OEM replacement parts. Model number 69000032 is sold in a set so you'll have everything you need to replace your burrs. Replacing the Burrs On Your Rancilio Rocky Unplug your coffee grinder Remove the bean hopper lid Now with the hopper lid removed, observe the three screws which hold the finger guard in place. Loosen and remove the three finger guard screws. Remove the hopper from your grinder. Now looking into the throat of the grinder you'll see a large brass part, that is the upper burr carrier. Unscrew the upper burr carrier by turning it counter-clockwise, lift it out of your coffee grinder. The upper burr is generally pretty easy to re