The Prot. Under Grp Ring 2-3-4Gr Syn (Part #6350371) is a high-quality BFC component engineered to maintain the peak performance of your espresso machine. This essential protection ring ensures a secure and stable fit within the group head assembly, preventing premature wear and helping to maintain consistent extraction pressure. Built from durable synthetic materials, it is designed to withstand the high temperatures and rigorous demands of professional coffee environments, offering long-term reliability for high-volume cafes and dedicated home baristas alike.

This is a genuine BFC component compatible with the following machine models:

• Lira S

Installation of the 6350371 protection ring should be performed during routine maintenance or whenever signs of wear are detected in the group assembly. To ensure optimal safety, verify that the machine is completely depressurized and cooled before beginning any service work. Simply replace the worn ring with this new OEM part to restore factory-standard stability and performance. For professional-grade results and guaranteed compatibility, shop at Kaldi.com for all your authentic BFC replacement parts and espresso maintenance needs.