Add a 5 lb bag of custom roasted coffee to your parts order and get an extra 25% off our wholesale coffee prices!

Mazzer M28158003

Mazzer M28158003 Kony S grinding adjustment disk | Fits Kony S & Kony SG

Regular price $139.36

This part ships directly from Mazzer and stock is not guaranteed. Lead time averaging 7 to 9 business days for ground shipments, 1 to 2 business days for Overnight.

If unavailable, the item will be backordered. If you have any questions check parts sheets below description. Please email or chat to confirm availability prior to ordering.

Description Details

Restore the precision of your Mazzer Kony S commercial espresso grinder with the official Mazzer Kony S Grinding Adjustment Disk (Part # M28158003). This critical OEM component is the mechanism that allows baristas to finely tune the distance between the burrs, directly impacting grind consistency and shot quality. If you are struggling with a "Mazzer Kony S adjustment ring stuck" or "Why is my Mazzer Kony S grinding inconsistent?", a worn, stripped, or damaged adjustment disk is often the source of the problem. Replacing it with the genuine M28158003 disk ensures smooth, accurate micro-adjustments, crucial for dialling in perfect espresso in high-volume settings.

Engineered to exacting factory specifications, the Mazzer M28158003 disk features high-tolerance threading and durable construction built to withstand constant use. Key benefits of replacement include eliminating grind drift, restoring the original tactile feel of the adjustment mechanism, and maximizing the performance of your burr set. Proper function of this adjustment disk is essential for maintaining consistent extraction pressure and avoiding underextraction or overextraction. Its straightforward design ensures compatibility and a direct fit for the Mazzer Kony S model, minimizing downtime and technician complexity.

This replacement part is vital for regular maintenance, ensuring your grinder delivers the quality your business demands. Investing in this official Mazzer adjustment disk is the definitive "solution for Mazzer Kony S losing grind setting" and guarantees repeatable results shot after shot. Keep your espresso extraction flawless, prevent workflow delays caused by faulty adjustment, and extend the lifespan of your overall grinding system with this OEM-certified M28158003 component from Kaldi.com.

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.

Frequently Asked Questions

This Part #M28158003 fits Mazzer machines, including the Kony S, Kony SG, Super Jolly V Pro E series. Compatibility may be specific to the machine's production year and model. Please consult the technical PDFs and compatibility data on this page to confirm a match for your specific unit before finalizing your purchase.

Our current database shows fitment for the Kony S, Kony SG, Super Jolly V Pro E series. However, many Mazzer components are interchangeable across different platforms. If you have successfully installed Part #M28158003 on a model we haven't listed, please let us know so we can update our records for the community.

If you are unsure of the fit, do not guess. To prevent downtime, please view our Compatible Parts Diagrams to check the exploded view PDF for your specific unit, or message our parts team for assistance.

Parts from Mazzer including this kony s grinding adjustment disk ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #M28158003 is a 100% genuine OEM component sourced directly from the Mazzer factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.
Lead times for Mazzer parts typically range from 7 to 9 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.
All Mazzer parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.
All Mazzer parts come with a All sales final return policy. Please see our refund policy or chat for more details.
Compatible Products
Mazzer Kony SG Grind-by-Weight Espresso Grinder
Best Seller

Commercial Coffee Machine Part Manufacturers