Front blade for B7100HST

[BCMIKE]

I am looking for a B2030 blade for my B7100 HST.

I have the subframe, mounts, and hydraulics.

I bought this unseen as a set, but when I got it, the blade is some made-to- fit piece that belongs on a small dozer. 6ft wide and several hundred lbs.
The 7100 would never run this thing.
I believe the B2030 is 48 inches.

Thanks for any help.