part 44053 Seal, Low-Pressure with SS-Spring Cat Pumps code 44053 Details Cat Pumps number44053 DescriptionSeal, Low-Pressure with SS-Spring Qty per pump3 or 44053 Also comes in 30983 Seal kit, NBR (STD)33985 Seal kit, NBR (STD)76136 Seal kit, HT (.3000) Fits these pumps Cat Pumps 3 Frame 6 231237241247271277 Cat Pumps 3CP 6 3CP1211CS3CP1211G3CP12213CP12313CP12413CP1241G