For sale is this big Huber 40-62 tractor, built in 1926 with its  huge 10,1 litre 4 cylinder Stearns engine which is actually stuck but shouldn't be hard to get it running again.  It stands on its 4 original wheels with extension rims at the back and comes with the belt pulley. These 4,5 Ton tractors were tested at 70 HP on the belt in Nebraska. Very rare find this side of the pond.