New item 3/14/15! Steel hydraulic tube connecting the hydraulic control valve to the hydraulic drive motor on most '71-'85 200 series tractors and '69-'79 400 series tractors. Not correct for any tractors equipped with the optional holding valve. Also, please note: there are some exceptions on early model year tractors, use our "Parts Lookup Links" tab to download a manual for your tractor or contact us before ordering if you are not sure. This is the shorter of the two tubes and connects to the upper port on the hydraulic motor.