Scrapers Refine Clear All Location WA Manufacturer Caterpillar Model 637D 657G Condition As New Rebuilt Component Attachments Drive Train Hydraulics 637D REBUILT CYLINDER GRP 6J1419 Rebuilt $15,000.00 + GST 657G AS NEW ARM AS-DRAFT FRAME 8X4913 As New $25,000.00 + GST 657G AS NEW TORQUE CONVERTER 1T0910 As New $21,760.39 + GST Prev 1 of 1 Next