part 46813 V-Packing Cat Pumps code 46813 Details Cat Pumps number46813 DescriptionV-Packing Qty per pump6 Also comes in 31261 Seal kit, FPM (.0110)31923 Seal kit, EPDM (.0220)31934 Seal kit, NBR (STD)33223 Seal kit, EPDM (.0220)33234 Seal kit, NBR (STD)76209 Seal kit, STHT (.3400)76615 Seal kit, FFKM (.0770) Fits these pumps Cat Pumps 35 Frame 4 3541DHS35453545HS3547HS Cat Pumps 38 Frame block-style 1 3841HS