I have a solid 54" snow plow dozer blade for the older wide frame Cub Cadet. It came with a 2284 I bought 10 years ago and was never mounted. I bought the tractor and plow used so the blade may have some usage and it has been stored outside. I have a manual for it indicating a Model 190-401-100. I believe everything is there except the lift rod and possibly the rod that pivots it left/right. I'm pretty sure this will fit the 1860, 1862, 1864, 1872, 2084 and 2284, probably other models also. After further review, it's all there but the "Pivot control handle assembly, part #12772. That would be easy to fabricate.
Curt
Curt