Mazzer Doser Middle Star (Aluminum)
Center aluminum portion of the doser star assembly – the part that travels up and down to set how much ground coffee is dispensed with each rotation of the doser.
SPECIFICATIONS
- Material: aluminum
COMPATIBILITY
- Fits: Mazzer grinder dosers
- Replaces: OEM Mazzer doser middle star (MAZ_16)
- Works with: Mazzer doser star assembly (upper and lower sections)
INSTALLATION
Doser disassembly required – moderate difficulty; a first-timer may want a tech’s help.
PRO TIPS
- If the doser is dispensing inconsistent portions even after adjusting the volume ring, check this star for wear or a bent shaft before replacing the whole doser – it’s the part that actually meters the dose.








