part 59122136 Manifold for piston Ø22 cw Interpump code 59122136 Details Interpump number59122136 DescriptionManifold for piston Ø22 cw ItalianTESTATA PISTONE D.22Qty per pump1 Fits these pumps Interpump 59 C3W HT series 1 C3W2021HT Interpump 59 C3W series 1 C3W2021