part 45859 Adapter, Discharge, Seat Cat Pumps code 45859 Details Cat Pumps number45859 DescriptionAdapter, Discharge, Seat Qty per pump3 Also comes in 34056 Kit, Discharge Valve (Includes: 152, 157, 159, 166, 167, 168) Standard, .3000 Fits these pumps Cat Pumps 2SFX 5 2SFX20ES2SFX30ES2SFX30GES2SFX30GS2SFX30GZ