Rancilio MD-40/50/80 Lower Doser Star /semi-automatic-espresso-machines so don't mix and match

so don't mix and match

Fits: Rancilio MD-50 and MD-80 hoppers only

Fits: Rancilio MD-50 grinder

and Wega branded machines using this group

Macap grinders

Rancilio MD-40/50/80 Lower Doser Star /semi-automatic-espresso-machines so don't mix and matchRancilio MD 40 50 80 Lower Doser Star This star shaped indexing wheel inside the doser meters out a consistent dose of grounds with each lever pull. COMPATIBILITY Fits: Rancilio MD 40, MD 50, MD 80 dosers INSTALLATION Moderate difficulty requires opening the doser body. PRO TIPS If your doser is delivering inconsistent portions too much on some pulls, too little on others a worn or chipped doser star is a more common culprit than people expect, since