31N9-10152 R320LC-7 Swing Gearbox 

Packed in wooden case or on pallet

Ship by sea/by air or by express DHL/UPS/TNT and so on.

1.Professional technology support
2.After-sale service
3.24 hours on-line service
4.Help you to solve your excavator problems

Jining Haide International Trade Co,.Ltd is professional in excavator hydraulic spare parts.We are committed to become the enterprise who owns most complete hydraulic parts via integrate hydraulic resources all over the world.
Main brands are Nabtesco,KYB,Doosan,Kawasaki,Rexroth,Toshiba,etc;including final drive assy,swing motor assy,control valve assy,hydraulic pump and so on. “Quality first,Customer first”is our vision,and we sincerely hope to build business relationship with customers all over the world.Welcome to our company.