part 49238 O-Ring, Seat, Inlet, 90D Cat Pumps code 49238 Details Cat Pumps number49238 DescriptionO-Ring, Seat, Inlet, 90D Qty per pump3 Also comes in 31872 Kit, Valve (Includes: 160-168, 172, 173) Standard, .340076428 Valve kit, NBR (STD)76872 Kit, Valve (Includes: 160-168, 172, 173) .0110 Fits these pumps Cat Pumps 15 Frame 2 15601580