part 33853 Valve and Ball Assembly (M6) Cat Pumps code 33853 Details Cat Pumps number33853 DescriptionValve and Ball Assembly (M6) Qty per pump1 Fits these pumps Cat Pumps 2SFX 5 2SFX20ES2SFX30ES2SFX30GES2SFX30GS2SFX30GZ