This group head service kit provides everything needed to maintain optimal espresso extraction on La Cimbali machines. Professional espresso machines should be serviced at least annually, and this kit delivers all necessary components in one package.
Compatible with: La Cimbali Junior, M100, M15, M20, M21, M21 Junior, M24, M25, M27, M28, M29, M30, M31, M32, M39, M39-GT
The kit includes a 51.5mm diameter group shower screen, conical-type group head gasket (71x56x9mm), and M5x20 stainless steel screw. Over time, original gaskets harden and deteriorate, causing leakage around the portafilter during extraction. Fresh gaskets restore proper sealing and improve shot quality and consistency.
The Cimbali Set Parts Group Head Kit Shower Screen Gasket Screw M24, M25 M27 M39 is evocative, to say the least, but that's why you're drawn to it in the first place.
Inventory Last Updated: Jul 22, 2026
Inventory Last Updated: Jul 22, 2026