part 9.851-191.0 Bonded seal 1 1/4" Hawk code 9.851-191.0 Details Hawk number9.851-191.0 DescriptionBonded seal 1 1/4" ItalianBONDED SEAL 1 1/4"Qty per pump1 Fits these pumps Hawk TXT 4 TXT1817SLTXT1817SRTXT2214SLTXT2214SR