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Mazzer M28300/MINI

Mazzer Mini Upper Dosing Star (M28300/MINI)

Regular price $22.37

This item ships directly from the manufacturer, and stock is not guaranteed. Lead time averaging 3 to 6 business days. If unavailable, the item will be backordered.

If you have any questions, please email or chat to confirm availability prior to ordering.

Restore consistent, lump-free dosing to your Mazzer Mini grinder with the official Mazzer Mini Upper Dosing Star (Part # M28300/MINI). This critical replacement component is engineered to fit perfectly within the dosing chamber, ensuring precise sweeping and distribution of ground coffee into your portafilter. Over time, worn or damaged dosing stars can lead to uneven coffee mounds and inconsistent shot weights, causing frustration and wasted beans. This genuine OEM dosing star features durable construction and exact dimensions, guaranteeing the reliable mechanical agitation necessary for a clean sweep after every dose pull. If you are asking, "Why is my Mazzer Mini clumping?" or "How do I fix coffee grinder dosing issues?", replacing this dosing star is often the definitive solution to prevent uneven espresso shots.

Installation of the Mazzer Mini Upper Dosing Star (M28300/MINI) is straightforward, minimizing downtime in high-volume settings. Key benefits include dramatically improved dosing consistency, elimination of residual coffee buildup in the chamber, and a smoother workflow for your baristas. This part is designed specifically for the Mazzer Mini series of grinders, ensuring perfect rotational synergy with the lower chamber components. Maintain the factory-level precision of your commercial equipment and guarantee that every dose is exactly what your recipe requires. With a new upper dosing star, you immediately address the common problem of "inaccurate Mazzer Mini dosing" by restoring proper function to the internal sweeping mechanism.

This essential OEM part offers a massive return on consistency and performance. Specs include OEM-specified material construction for longevity and the exact fit for Mazzer Mini dosing chambers. Usage is simple: it ensures every pull of the dosing lever delivers a clean, consistent amount of coffee. Don't let a small, worn part compromise your espresso quality—upgrade today and solve your "Mazzer Mini over-dosing or under-dosing" issues permanently. This essential part for your Mazzer Mini is available now on Kaldi.com to help you achieve perfect espresso extraction every time.

Descriptions are for reference only. We do our best to fill in the blanks when manufacturers don’t provide descriptions, but details can vary. We strongly recommend checking with the manufacturer for the exact part number you need. Ordering based on the part number—rather than the description—is the best way to ensure compatibility.

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*While we strive to ensure that all information on this site is accurate, we do not guarantee that the part compatibility listings are 100% correct. It is the responsibility of the purchaser to verify fitment for their specific machine before ordering.

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