Modified Parts Upgrade RC Hydraulic Excavator DIY Kit System RC Model HUINA 580

1Pc x Hydraulic 3-way directional valve. 1Pc x Oil pump with integrated fuel tank.

1Pc x 4-way walking ESC. 1Pc x Oil pump ESC. 1Pc x 2 meters tubing. 1Pc x A sticker on the fuselage. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.