... and,Kawasaki Our advantage parts are :turn and walk reducer gear NTN, NSK, SKF,KOYO and other bearing turn and walk ... .including Travel Assembly (Final Drive), Swing Assembly (Swing Machinery), transmission gears, RV gears, Shaft Pinion, Gear Shaft, Crankshafts, Pinion gear, Planetary carriers, Planet gear, Hub/Drum, Shaft ...