part 670239 Sleeve, Plunger Cat Pumps code 670239 Details Cat Pumps number670239 DescriptionSleeve, Plunger Qty per pump3 Also comes in 32541 Seal kit, NBR (STD)32542 Seal kit, NBR (STD) Fits these pumps Cat Pumps 36 Frame 2 3641X3642X