part 2840900 Wobble plate Annovi Reverberi code 2840900 Details Annovi Reverberi number2840900 DescriptionWobble plate ItalianPiattello 11° marcato 7Qty per pump1 Fits these pumps Annovi Reverberi RMV 2 RMV 2 G20 DRMV 2 G23 D