Coffee group repair kit LF L1901111

A coffee group is the heart of an espresso machine, where water under pressure meets ground coffee to produce the shot. Over time, seals harden, valves stick and flow paths clog, reducing pressure and altering extraction. This repair kit replaces the worn parts that control water entry, pressure build-up and release, restoring the machine's ability to deliver consistent shots without leaks or weak flow. Each component in the kit is designed to slide into place with the same precision the machine uses to tamp and extract coffee grounds. First, the machine is switched off and unplugged. The group head is removed from the front of the machine, exposing the internal components. Each old part is taken out in turn and the new one from the kit is fitted in its place, following the order in which water travels through the group. Once reassembled, the machine is powered on and a test shot is pulled to confirm pressure and flow have returned to specification. The kit contains the seals, gaskets and valves specific to the coffee group of JURA, KRUPS and AEG professional espresso machines. These parts are manufactured to the same tolerances as the originals, ensuring a precise fit and reliable operation. Cleaning and upkeep are minimal. After each service, the group head should be wiped clean to remove coffee residue. The new seals and valves require no additional maintenance beyond the machine's standard descaling programme. This repair kit fits JURA, KRUPS and AEG espresso machines used in professional catering environments. Catalogue placement: Coffee equipment – Spare parts – Coffee group components.