Back in my younger days I had running a 22 and 20. Still have parts for 20 and 30 Cats. 20 parts consist of steering clutch packs, hubs,trans gear pack, bull and pinion gear, final drive assemblies. 30 parts consist of crankshaft, camshaft, oil pump, cylinders, piston and rods, head etc. I have repair and parts manuals for a 22. I would like to sell all iron as a lot for salvage iron price since I am cleaning up and no longer need. If no one is interested it will end up as scrap iron. You pick it up for cash in western Kansas. 7854433348