sun gear center shaft 20y-27-31140 for final drive travle gearobx reducer fit pc160lc-7 pc200-7 pc210lc-7

it is used in the travel motor gearbox assembly. the assembly is made in standards and the working performance is stable and perfect. the other parts that in the same final drive are also available. and the device also fit to some other models of excavators, you can check with the given dimensioin as well as the part number to see it may fit many machines in the final drives or transmissions. please refer to the given size and the ps to check more compatible models. excavator spare parts including bearings, gears, seal kits, engine parts, motors, pumps, solenoids, valves, etc..syi