For sale or trade for excavator: D6 (1937?) runs great, many extras. D8-8R (early 40s) runs great, many extras. Adams leaning wheel grader (1930s)has 12 ft. blade. Very good shape. Way way to many parts to list here but includes orig. (standard) cranks in crates including standard rod and main bearings (well over a hundred I'd guess still in boxes. Cams , rods, rings, pistons, pinions (all still in boxes). More gears than I can carry in my pick-up at one time. Most look to be new. Many many other parts/engines/manuels etc. I'm just getting to old to run these CATS for a full day. I wish to sell or trade these CATS/parts for an excavator (with thumb). I'm located in Northern Calif. I do not want to go through selling parts/tractors separately. I will list this on ACMOC for a week before putting them on EBAY. I wish I could put a price on this stuff but since I just now decided I'd do this (I'm so sore I can hardly move) and I don't know yet how much excavators cost.