part 4140430 Piston Ø 14 Annovi Reverberi code 4140430 Details Annovi Reverberi number4140430 DescriptionPiston Ø 14 ItalianPistone Ø 14Qty per pump3 Also comes in KIT 43894 Plunger kit Fits these pumps Annovi Reverberi JR 2 JR 8.15 NJR 8.15 N TSS Annovi Reverberi JRA 2 JRA 2.5G22 E + F8JRA 2.5G22 N Annovi Reverberi JRS 3 JRS 14.12 N TAJRS 14.12 N TSS TAJRS 14.15 N