CBolens

I'm rebuilding a Detroit Harvester sickle-bar mower. It's a 3-point hook-up, and a 6 foot bar, belt driven off a pto driven main pulley.
I need a bearing cap for the pittman-arm bearing housing at the "eccentric" shaft (belt driven end or the pittman)..... 2" diameter, with a fine thread that I haven't yet determined.
If anyone could steer me toward a potential source, I'd appreciate it greatly.