Does anyone know how long a top link I will need for my 7200? The original measures 14" (body only) but I can not find one 14". The shortest I can find locally are 16" so I was wondering if that will be too long? Also the slot on the tractor where the ball end goes is 1 5/8" wide. On the top links I have found the ball ends are 1 3/4" wide. I'm assuming all I need to do is grind a little off the ball end so it will slide into the channel on the tractor. $72 for a Kubota top link is a little steep. So what are my options?