This listing is for a mower deck front draft arm, John Deere part #GX20497.  It was removed from a John Deere D170 lawn tractor with a 54 inch mower deck.  It is in good condition.  It may fit other models as well.  Please confirm that this part will fit your mower before purchase.  Payment within 2 days of purchase.   If you are looking for a part that I don't have listed please ask, I might have one.  Thanks for looking!