part 2760960 Piston guide Annovi Reverberi code 2760960 Details Annovi Reverberi number2760960 DescriptionPiston guide ItalianGuida pistoneQty per pump1 Fits these pumps Annovi Reverberi RSV 4 RSV 3.5G35 D+F40RSV 3G35 D+F40RSV 4G35 D+F40RSV 4G40 D+F40