250GLC - EXCAVATOR 43 Swing, Rotation Or Pivoting System Parts group 43 Swing, Rotation Or Pivoting System 4350 Mechanical Drive Elements . Rotary Manifold Components Rotary Manifold Seal and Swing Stop Swing Motor Mounting and Oil Fill Swing Motor Components Swing Motor Gear Case Components Select group 43 Swing, Rotation Or Pivoting System John Deere: 4350 Mechanical Drive Elements