2.3CS Refurbished Yaw Gear, A9B00573133Siemens-Gamesa PN: A9B00573133Comer PN: 5717.002.0530.AM1Condition: RefurbishedAll yaw gears are refurbished in house at our state-of-the-art Innovation Centre. Full refurbishment includes replacement of all O rings, seals and bearings, thorough inspection of all gears...Supplier: View supplier Price on requestMore info