Hi,
Just wondered, what does the hole in the other end of the Steiner oil filter measure.
If it is the same, it is defective. It might have 2 ends with the small hole, not sure, you didn't show a pic of both ends of it.
The holes in the Fleetguard oil filter that I bought at a Case IH dealer measure .506", and .440".
It looks like the right bolt in your pic.
The gasket might work, you can try it and see.
The governor spring will probably work the same as intended, but I've never bought one from them.
The original one would have had a lot of stretching in years of use.
The governor doesn't need any servicing, except you could lube the linkage arm pivot, on top of the governor. Try to work oil into both ends of the pivot. They get dry and stuck sometimes from no lube.
