Faema F..969 Ruby Pin and Base Parker
The yellow washer in the picture was changed by the factory so you may receive one with a silver and black washer which is the same thing as the yellow one. You also may receive one with a black safety cap on top, this is not a vital component and is just used to protect the item during shipping.
De Vecchi Giuseppe 8A4
Gaggia Spagna 01182302
Nuova Ricambi 700177