Thanks for all of the replies.
I did end up going to dealer. And of course, they knew exactly what washer I was seeking.
Been around (not tractors) long time and have never seen such a washer. Apparently, more common then I realized.
Thanks again to all suggestions.
New Holland.
2000 TC29D.
Thought I would ask here. That maybe some know what I am seeking. Yes. There is a manual someplace, somewhere.
The point: The oil drain plug metal washer appears to be a unique washer. I assume that it is the original factory oil drain plug washer.
The metal oil...
Up comes an Ariesn 22HP Intek V-Twin - 960460026 (the model number on back).
Used.
3 years old. Excellent condition.
A neighbor is moving and wishes to sell.
Apparently Ariens lawn/garden tractors are made by Husqvarna.
The sticker on side of machine states: Hydrostatic/Automatic...
At some point going to replace my older riding tractor/mower.
Have read a few posts here.
Some claim that the big box store models are different from the authorized dealer models. Some state there is a difference while others state that the manufacturer would never decontent/make cheaper...