Sickle Bar looking for used part

[rkaurich]

I hope I'm in the right area, so here goes. I have a New Holland 450 sickle bar mower. Have had a few problems, but think we have it figured out. In the process we cracked the housing on it. It's holding for the time being, and have found out that New holland only has what is left to sell and are not making any more. Can't afford a new one ($233 to $325). Was hoping to find someone that had one they would part out or something. I am in the Lapeer Michigan area (40 miles north of Detroit). Would be willing to pay for shipping if the price is right. Any help would be greatly appreciated. Thanks in advance. Have attached a pic, the part is behind the "450", hope this is helpful.