Attention Jura Automatic Coffee Machine Owners With Aroma G3 Coffee Bean Grinders. Does your coffee taste weak? Do your coffee ground pucks look muddy or wet? Do you get a “Fill Bean Message”, when your bean hopper is full? It sounds like your coffee grinder burrs are worn out. With a new set of these Grinder Burrs you will regain your delicious cup of Jura Coffee Creme! Please Note: These burr sets are for newer Jura models with G3 grinders.. Please Note: Color of Burrs may be lighter or darker than shown in picture. Please Note: No instructions are provided with the Burr Set… Compatible with the following “Newer Model” Jura’s with G3 Grinders. E8 Chrome – 15271. E8 Black – 15270. E8 Chrome – 15097. E8 Black – 15109. E6 Platinum – 15070. A9 Platinum – 15151. A1 White – 15264. A1 Black – 15148. ENA Micro 90 Silver – 15116.