buy 401-00439C Final Drive Travel Motor for Excavator DX300 DX300-7 DX300LC

Bolt Specification: M20 x 2.5 x 75. Speed: Two-speed capability. Inner Diameter in Machine Frame: 380 mm. Number of Bolt Holes in Machine Frame: 20. Number of Bolt Holes in Sprocket: 16/24. Number of Hydraulic Hoses/Pipes: 3 or 4. Inner Diameter in Sprocket: 450 mm.