BF300 FEL wedge bolts

Hey guys, we are currently working on a B8200 we just picked up, had to remove the loader so we can make some repairs to the bucket and hydraulics...Upon doing this my dad discovered the wedge bolts in very poor shape, one of them had to be cut...i looked up Kubotas part number pretty quickly (70761-56190), only to find that they want $125 each to replace them, a bit to steep if you ask me...Anyway, before we go about fabricating new ones, does anyone know of a more reasonably priced wedge bolt that fits, or a place that even carries a variety of them we can match up?

Thanks guys!

welp, aside from the bolts, running into other issues...after removing the loader from the tractor we decided to pull all the hydraulics and have them gone through, the lift cylinders were leaking quite a bit, and the hoses were all in poor shape...So all the new hoses were made up, control valve was rebuilt, and 2 of the 4 cylinders have been rebuilt so far...however the 2 main lift cylinders refuse to come apart. They are the type that you need to push the collar down to get the circlip out, and it wont budge. Hydraulic shop was looking into possibly having to replace the cylinders, but said they may be a difficult size to find because of the metric eyelets. Anyone replaced these cylinders before without going OEM Kubota? Also gonna take the cylinders home and see if i can get them apart, but i fear that if they are that stubborn, its from water sitting inside the bottom of the cylinders, corroding them. Id also consider used OEM cylinders, even if they need to be rebuilt, if someone has a couple.