Braun Stick Mixer Gear. Part 7050148 BR67050148
 
Suitable for Type 4130, 4165, 4191 Models MQ525, MQ535, MQ545, MR530, MR540, MR550, MR560, MR570, MR730, MR5500, MR5550, MR5555, MR6500, MR6550, MR6560