Complete upper(small) housing's orijinal spare part number: 401783. Upper housing using with putzmeister's s valve q 80 mm. S valve shaft outside diameter must be 80 mm. Upper housing include follows;
400494....1 pcs. .....Wear sleeve
s90 du-b
013292009..1 pcs. ....O-ring 80*4 din3771nbr 70
Packing details will specify at order as quantity.
Putzmeister copl. Discharge support's orijinal spare part number: 437266. It use with s20/18 n s valve. It's include; -240391003 1 pcs. Outer housing 5 -240421009 1 pcs. 232x185x20 plain compression ring -043432004 2 pcs. Bo–rswv 6lm fitting Packing detail will specift at order as quantity.