Need cutting edge for D8-2U

Looking for a cutting edge for a D8-2U Cat. Where is the best place to get one? I’m new to this stuff. The one I have is worn way down and probably shouldn’t be used anymore.

It’s 128” long, 4” bolt spacing. From the bolt center to top edge is 2.5”.
How tall should it be originally?

Corner bits are 15.5” long now but were probably a bit bigger.

Thanks!

Take serial number off the blade and go right to cat. Otherwise there are plenty of aftermarket places also.

plan on getting new blots with your cutting edge as well. Your parts book should have a part number for the cutting edges then throw that into machinery trader web page and you can see what comes up. or just go to your local cat store.

They are 10 inches tall new