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

Astoria 28003422

Astoria 28003422 SUPRA 68 LOWER BURRS HOLDER C00011007

Regular price $83.12

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

The Astoria 28003422 Supra 68 Lower Burrs Holder is a precision-engineered replacement component designed to maintain the grinding accuracy of your commercial espresso equipment. This genuine Astoria part, also identified by part number C00011007, ensures that the lower grinding burrs are securely held in perfect alignment, which is critical for achieving a consistent particle size during the grinding process. By investing in this authentic holder, you can prevent uneven extractions and ensure that every shot of espresso meets professional standards of quality and flavor.

Constructed from high-quality, durable materials, this lower burr holder is built to withstand the high-torque and thermal demands of a busy coffee shop environment. Its robust design minimizes vibration and wear, extending the functional life of your grinder and reducing the need for frequent recalibration. Utilizing this specialized component helps maintain the structural integrity of the grinding chamber, protecting your internal motor and burrs from damage caused by misalignment or loose fittings, ultimately ensuring long-term reliability for your Astoria machinery.

The Astoria 28003422 is specifically compatible with the Supra 68 series of espresso grinders and other Astoria-branded commercial units requiring the C00011007 specification. Installation is straightforward for technicians, providing a seamless fit that restores the grinder to its original factory performance. Whether you are performing routine maintenance or repairing a high-volume unit, using this genuine OEM part from Kaldi.com guarantees full compatibility and maintains your equipment's warranty, keeping your coffee service running smoothly and efficiently.

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 #28003422 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 supra 68 lower burrs holder c00011007 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #28003422 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.

Commercial Coffee Machine Part Manufacturers