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

La Marzocco 5.338

La Marzocco 5.338 Swift Grind Adjust Knob, Complete | Fits Swift EPS

Regular price $117.83

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 precision control of your espresso grinding with the genuine Swift Grind Adjust Knob, Complete (Part # 5.338). This essential OEM component is designed for seamless replacement in Mahlkönig Swift grinders, serving as the tactile interface for micro-adjustments to the burr gap. Featuring durable construction and clear indexing, the complete knob assembly ensures that baristas can make precise, repeatable changes to the grind setting—a critical factor for maintaining shot consistency and extraction quality in high-volume commercial environments. Its key features include a robust grip and clear numbering, which prevents slippage and allows for quick, confident adjustments.

The primary benefit of replacing a worn or damaged grind adjust knob is the immediate return to maximum grinding precision and consistency. A functioning, easily adjustable knob eliminates "grind drift" and user error, allowing you to fine-tune your espresso to account for bean changes, humidity shifts, or desired flavor profiles. By investing in this genuine Mahlkönig part, you protect the mechanical integrity of your expensive grinder, minimize downtime, and ensure that every espresso shot adheres to your quality standard. This knob is engineered to withstand the rigorous demands of continuous commercial operation.

Installation of the Swift Grind Adjust Knob is straightforward for qualified technicians, quickly restoring the full functionality of your grinder. This complete assembly includes all necessary internal components for immediate usage. Verify compatibility with your Mahlkönig Swift model, particularly if replacing an older version. Maintaining this crucial adjustment mechanism is fundamental for maximizing the performance of your Mahlkönig Swift and guaranteeing a reliable, top-tier grinding station that is essential for coffee excellence.

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 #5.338 fits La Marzocco machines, including the 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 EPS series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #5.338 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 swift grind adjust knob, complete ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #5.338 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.

Commercial Coffee Machine Part Manufacturers