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Astoria 28215

Astoria SET Of 2 Grinding Burrs 151-A Mayor M9

Regular price $167.67

This part ships directly from Astoria and stock is not guaranteed. Lead time averaging 3 to 5 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

Astoria espresso machine part Grindstones 151A couple Mayor M9 (28215) is a premium replacement component designed specifically for maintaining optimal grinding performance in Astoria espresso machines. Precision-engineered from high-quality materials, these grindstones ensure consistent and even coffee bean grinding, which is critical for achieving the perfect espresso extraction. Their durability and resistance to wear extend the lifespan of your espresso machine, reducing maintenance needs and improving overall efficiency.

Featuring a precisely calibrated grinding surface, the Grindstones 151A couple Mayor M9 maintains consistent particle size distribution, which is essential for balancing flavor and aroma in every shot of espresso. By providing uniform grinding, these stones enhance the machine’s ability to deliver a rich crema and balanced extraction, ideal for baristas and coffee enthusiasts who demand high-quality results. Easy to install and compatible with specific Astoria models, these grindstones offer a hassle-free upgrade that keeps your machine performing at its best.

Designed for use in commercial and high-volume espresso preparation environments, the Grindstones 151A couple Mayor M9 are perfect for coffee shops, cafes, and busy restaurants relying on Astoria espresso machines. Regular replacement of the grindstones helps prevent inconsistencies caused by wear and tear, ensuring a consistent grind quality that translates to improved taste and customer satisfaction. When sourced from Kaldi.com, these genuine parts come with the reliability and support that professionals trust to keep their espresso machines running smoothly day after day.

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 #28215 fits Astoria machines. 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.

Compatibility for this specific Astoria part is currently being indexed. Because many parts from this manufacturer are cross-compatible, we rely on technical feedback. If you know this is a match for a specific machine, please contact us to help us verify and add it to our list.

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 Astoria including this ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #28215 is a 100% genuine OEM component sourced directly from the Astoria factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.
Lead times for Astoria parts typically range from 3 to 5 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.
All Astoria parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.
All Astoria parts come with a no returns, all sales final return policy. Please see our refund policy or chat for more details.

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