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Astoria 28003414

Astoria 28003414 SUPRA TOOTHED ADJUST RING C00072501

Regular price $21.55

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 28003414 Supra Toothed Adjust Ring (C00072501) is a precision-engineered component designed to provide accurate and repeatable grind adjustments for your professional coffee equipment. This genuine Astoria part features a robust toothed design that ensures a secure grip and fine-tuned control over the distance between your burrs. By replacing a worn or damaged adjustment ring with this authentic OEM part, you can eliminate grind drift and restore the consistency required for high-quality espresso extraction at Kaldi.com.

Constructed from high-grade, durable materials, this toothed adjust ring is built to withstand the constant mechanical stress and thermal changes of a busy commercial cafe environment. The specialized tooth profile (Part #28003414) allows for micro-adjustments, giving baristas the ability to "dial in" their coffee with surgical precision. Investing in this genuine Astoria component helps prevent stripped threads and mechanical failure in the adjustment collar assembly, ultimately extending the service life of your grinder while maintaining a professional workflow.

This adjustment ring is specifically compatible with Astoria Supra series grinders and is identified by manufacturer part number C00072501. It is designed for a perfect fit, ensuring straightforward installation during routine maintenance or repairs. Technical specifications include a high-tolerance toothed circumference tailored for the Supra adjustment mechanism. Whether you are performing a complete grinder overhaul or simply refreshing your adjustment assembly, using this authentic Astoria part ensures full mechanical compatibility and peak performance for your espresso setup.

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 #28003414 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 toothed adjust ring c00072501 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #28003414 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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