part 44775 Retainer, Spring Cat Pumps code 44775 Details Cat Pumps number44775 DescriptionRetainer, Spring Qty per pump6 or 44775 Also comes in 31273 Valve kit, FPM (.0110)34092 Valve kit, NBR (STD)34105 Valve kit, NBR (STD)76092 Valve kit, EPDM (.0220)76442 Valve kit, EPDM (.0220)701801 Valve kit, FPM (.0110) Fits these pumps Cat Pumps 60 Frame 5 67476760676167626767