part 76313 Seal, Low-Pressure with S-Spring Cat Pumps code 76313 Details Cat Pumps number76313 DescriptionSeal, Low-Pressure with S-Spring Qty per pump3 Also comes in 76966 Seal kit, NBR (STD)77076 Seal kit, ST (.4400) Fits these pumps Cat Pumps 68 Frame block-style 1 6810