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. The bearings and the seals are sold together as 1 set. They are used on the top of the final drive in Excavators. The related parts in the final drive are also available. Please check with the given part number and the photos to check more compatiable machine 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