part 46570 Cap, Adjusting Cat Pumps code 46570 Details Cat Pumps number46570 DescriptionCap, Adjusting Qty per pump1 Fits these pumps Cat Pumps 4DX 2 4DX03ELR4DX29GUIF Cat Pumps 4SP 4 4SP21ELR4SP21ELU4SP29ELR4SP29ELU