La Pavoni Grouphead seals/service kit- Post Millen 51mm inc pins roller & screen
(Not Q grouphead though, if there is a Q at the end of the model code i.e. ELQ, you require a different grouphead gasket. 1x OEM grouphead gasket (no.82). 2x OEM 44x36x5.5mm piston gaskets/lip/v seals (no. 80). ).