ENM 511933616 internal gear ring 2024895 th108273 for swing reduction gearbox fit ex90 ex100 ex120 ex100m ex120-1 290d 490
we supply spare parts for heavy equipment, which are mainly used on engine, hydraulic & electronic systerm, and undercarriage, covering almost the whole machine. excavator spare parts including bearings, gears, seal kits, engine parts, motors, pumps, solenoids, valves, etc. swing gearbox reducer ring gear, together with planet gears and sun gear. other parts in this swing device are also available. please refer to the part number as well as the given ps to check more compatiable models. the shipment can reach to most of the countries of the world, please contact us if there is no option for your destination..syi