Replacement Burrs for Mazzer Major & Royal Grinders

Replacement 83mm Steel Burrs for Mazzer Major & Royal Grinders

The Replacement Burrs for Mazzer Major, Major Electronic (Electronico), Major V, Royal Grinders is a factory-original replacement component featuring a 83mm external diameter, built for professional espresso grinders that demand nothing less than exact performance. Replacing a worn set of grinding burrs restores uniform particle distribution, eliminates excessive heat generation during grinding, and optimizes flavor clarity. Sourced directly from the factory, this part carries the same engineering and build quality as the component that came with your equipment on day one, ensuring your grinder returns to peak working condition with zero compromise on extraction quality.

Key Features

• Genuine Mazzer factory part
• 83mm external diameter
• Restores uniform particle size
• Prevents excess grind heat
• Extends grinder motor life
• Hardened Steel Made

Engineered for Precision Grinding

The cutting geometry of these burrs delivers stable and consistent coffee grounds for reliable espresso extraction cycle after cycle. Over time, dull burrs crush beans rather than cutting them, leading to uneven extraction, channeling, and sour or bitter espresso. By replacing your old burrs with this genuine OEM part, you ensure correct particle size management across high-demand service periods.

A Perfect Fit with No Modifications

As a genuine OEM spare part, this component integrates directly into compatible Mazzer grinders without any adjustments or modifications. Replacing faulty or dull burrs preserves the original mechanical specifications of your equipment, which is critical for maintaining warranty conditions, safety certifications, and long-term machine health. Technicians and repair professionals rely on original parts like this one to guarantee clean, reliable repairs that hold up over time.

Specifications

• Manufacturer: Mazzer
• Model: Replacement Burrs for Mazzer Grinders
• Part number: FMA0S251A/QQQ
• Outer Diameter: 83 mm
• Inner Diameter: 49 mm
• Thickness: 9.6 mm
• Screw Fixing Holes: 3
• Rotation: Right (RH)
• Phases: Single phase
• Material: Hardened Steel
• Origin: Italy

Compatible Models

• Mazzer Major
• Mazzer Major Electronic (Electronico)
• Mazzer Major V
• Mazzer Royal 

What's Included

• Pair of burrs for Mazzer grinder