part 66124641 Manifold for piston Ø28 Interpump code 66124641 Details Interpump number66124641 DescriptionManifold for piston Ø28 ItalianTESTATA POMPA PISTONE D.28 LP.Qty per pump1 Fits these pumps Interpump 66 series 3 W1550W1555W1755