Description Caterpillar TOOL BAR ATTCH #4 (64E1 & up) (73C1 & up) (74C1 & up) Parts Manual (PTS) Sections and Models:Manuals > ManualsCaterpillar ATTACHMENT: 4 TOOL BAR (64E1>)Machine Types : AttachmentMakes : CaterpillarModels : 4 Tool BarModels :