Just bought a 2004 MF 5455, 4wd loader, wet clutch, reverser, 8x8 tranny plus dual speed. We'll find out how she like the 10 ft discbine this summer. I think the engine is pre electronics.
I've read the 40 k option is just the hi-low switched around so you get an overdrive on each gear instead of an underdrive. Must find out more.
The loader has softdrive but no third function, would like to add that.
The Michellin radials seem to wear like iron. Would like to add some duals to the rear sometime for getting onto my ground earlier.
Proving to be a tough thing to get home, weighs about 11,000 lb with the loader. My friends 14,000 lb trailer weighs almost 3000 lbs and he isn't happy about towing the tractor.