part 2282270 Anello tenuta Ring Annovi Reverberi code 2282270 Details Annovi Reverberi number2282270 DescriptionAnello tenuta Ring ItalianAnello tenuta RingQty per pump1 Also comes in KIT 46385 Oil seal kit Fits these pumps Annovi Reverberi RTX 1 RTX 150.100 C + F56