La Marzocco L110 Group bayonet bolt (L110.01) | Fits FB70, FB80 & More
Description Details
Restore the secure, leak-free connection of your espresso machine's group head with the genuine La Marzocco Group Bayonet Bolt (Part # L110). This critical, small-yet-mighty component is essential for locking the portafilter basket holder securely into the group head assembly. Engineered from high-durability, corrosion-resistant material, the L110 bayonet bolt ensures optimal alignment and consistent mechanical pressure across the group gasket. If you are experiencing problems with a portafilter loosening or finding leaks around your group head during extraction—a common indicator of a worn or failing bayonet bolt—this OEM replacement is the definitive solution to restore professional performance.
Installing a new Group Bayonet Bolt (L110) eliminates issues like a loose portafilter or pressure loss, guaranteeing that all the force from your pump is channeled correctly through the coffee puck for superior extraction. The bayonet bolt’s precision machining ensures a perfect fit and smooth engagement every time, minimizing wear on other group components. This bolt is specifically designed to meet La Marzocco's exacting standards, providing the longevity and reliability necessary for high-volume commercial use. Ensure your machine operates at its peak by addressing how to fix a leaking La Marzocco group head with this essential OEM hardware.
The Group Bayonet Bolt (L110.01) features the exact specifications required for seamless installation into compatible La Marzocco models. It provides the reliable mechanical link that prevents costly damage from poorly seated portafilters and inconsistent brewing. Keep this part in your maintenance inventory to quickly address a failing group bayonet bolt and avoid unnecessary machine downtime. For baristas demanding consistent shot quality, replacing this bolt is a simple yet crucial step for preventative maintenance and ensuring your group head mechanism functions flawlessly.
Frequently Asked Questions
Our current database shows fitment for the FB70, FB80, GB5, GS3, Leva x1, Linea Classic, Linea Classic S, Linea PB, Mistral, Strada MP series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #L110 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.
Compatible Parts Diagrams*
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