Front end loader question for 399

I’ve been looking for a good used loader for my 399 MF. I know a bush hog 2648QT will fit but I’ve found a good 2426QT available closer to me I can get. Does anyone know if it’ll fit my tractor? The research I’ve done online is inconclusive about whether it’ll fit or not. I’m pretty sure the back brackets will match up but I may have to modify somehow to the front for it to fit. If anyone could give me some advice on this I’d greatly appreciate it! Thx

Front end loader question for 399