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La Marzocco A.3.010

La Marzocco A.3.010 BAYONET RING UNIVERSAL SWIFT GRINDER

Regular price $477.17

This part ships directly from La Marzocco 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 perfect seal and stability of your Swift or Mazzer espresso grinder with the genuine **BAYONET RING UNIVERSAL SWIFT GRINDER (Part \# A.3.010)** from Kaldi.com. This critical component ensures the correct alignment and tension of the grinding chamber, which is essential for maintaining consistent, high-quality espresso extraction. A worn or damaged bayonet ring is often the hidden culprit **when your Swift grinder has inconsistent dosing** or **if your grinder is leaking coffee grounds**, leading to frustrating workflow issues. Replacing this part restores the factory precision your commercial operation relies on.

Engineered for universal compatibility with Swift Grinders, this bayonet ring features durable, precision-machined construction designed to withstand the rigorous demands of a high-volume café environment. Its primary function is to securely lock the burr carrier assembly in place, preventing micro-movements that can destroy grind quality. **The key features** include robust threading for secure installation, universal Swift Grinder fitment, and OEM quality material for longevity. **Usage** involves careful installation by a qualified technician during routine maintenance or repair, ensuring that the grinding system remains perfectly calibrated.

Don't let a simple component compromise your espresso quality. **If your Swift grinder is struggling to adjust grind size** or **if your Mazzer Swift alignment is off**, the Bayonet Ring is a likely fix. By maintaining the integrity of the grinding chamber, this part helps ensure your machine produces perfectly consistent particle distribution, translating directly into superior flavor in the cup. Ensure maximum lifespan and flawless operation of your grinder by choosing the authentic Universal Swift Grinder Bayonet Ring, available now at 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 #A.3.010 fits La Marzocco machines, including the Swift Mini, Swift EPS 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 Swift Mini, Swift EPS series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #A.3.010 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 La Marzocco including this bayonet ring universal swift grinder ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #A.3.010 is a 100% genuine OEM component sourced directly from the La Marzocco factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.
Lead times for La Marzocco 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 La Marzocco parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.
All La Marzocco parts come with a 30 day return policy. Please see our refund policy or chat for more details.

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