Disc Harrow My Leinbach is hurtin"

[Lowcountry17]

I have an old Leinbach six foot disc that has some serious problems. One axle is bent and needs to be replaced. A bracket is broken on a different gang/axle and before I caught it chewed up some parts/bearings on those discs. The other "good" gangs have loose discs on the end and I can't figure out why since I don't see any threads to tighten the nut onto. Two questions:

1) Where can I get parts for this thing and how hard will it be to rebuild it.

2) What's a good six foot disc to replace this one with if I decide to go that route. This disc seems light---takes a lot of passes to turn over the ground. I'd like something heavier, I think, but don't know much about what's available these days.

Thanks.

 

[quicksandfarmer]

I think Leinbach went bankrupt in 2014. Here is a link to a liquidation auction at their factory:
Asset Sales, Inc. | Leinbach Machinery Company Including 1000's of New & Used Farm Tractor Supply & Fabricating Facility lots

 

[bullbreaker]

Try this outfit :DN Equipment - DN Equipment