Looking for a part for my rotary cutter - 2102-N - Auburn Gear

[BRYBURTON]

You guys are awesome. I ordered two discs from qualityfarmsupply. I need a new bolt. Would it be ok to replace them with stainless? None of them had locknuts, but they were cinched down pretty good / hard to remove.

 

[BRYBURTON]

Got it all back together thanks to you guys. Hopefully it actually works.

Breaking the nut was a real pain in the sack. I had to put the clutch back on the gear box, then I used a ratchet strip to keep the blades from turning.

I used my big a channellocks and a 4 ft cheater bar to break it (broke my ratchet strap first). Retied the ratchet strap and eventually broke the nut.

Took it all apart, added two discs, and put it back together. Procured 4 new bolts from the Lowes.