S-SCOT-137.003.140 fits these pumps Manufacturer Part Number Model Number Series Scot 137.003.140 Scot Motorpump 331 J56 / 3500RPM/ 3-Phase *with exception of U.S. Seal, all manufacturer's names, part numbers, and descriptions are used for reference purposes only. It is not implied that any part is the product of these manufacturers.