part 49087 O-Ring, Discharge Seat-70D Cat Pumps code 49087 Details Cat Pumps number49087 DescriptionO-Ring, Discharge Seat-70D Qty per pump3 Also comes in 31292 Valve kit, NBR (STD) Fits these pumps Cat Pumps 25 Frame 5 25602560BH25652565BH2565T13 Cat Pumps 35 Frame 2 35603560RST14