part 90066700 Circlip Ø30 UNI 7435 Interpump code 90066700 Details Interpump number90066700 DescriptionCirclip Ø30 UNI 7435 ItalianANELLO SEEGER D.30 UNI 7435Qty per pump1 Fits these pumps Interpump 51 series 4 TT9061TT9071WW906WW907 Interpump 66 series 1 W1555