genuine parts:

Travel motor / final drive parts: bub,bearing,carrier, gear,washer, sprocke

excavator parts:

    Engine:cylinder head, cylinder block,turbocharger,crankshaft,damper,camshaft,injector,

water pump, fuel injection pump,alternator,starting motor, and parts etc

    Hydraulic system:hydraulic  tank, main pump, solenoid valve, oil cooler and partsetc

    Under carriage: Track shoe, track link, front idler, track roller, carrier roller,track frame and parts etc.

    Work equipment: boom, arm, bucket and parts

Final drive ass'y and all parts are in stock.