i was on a hayride tonight and the tractor pulling the flatbed wagon was a newer agco, i beleive what was once the duetz/duetz-allis line. very quiet diesel, you could hear the transmission more than the motor. dont recall the model designation, it had a cab and i was expecting to find a straight six in it, but after looking at the injection pump it was obvisly a 4 cyl. had front-wheel assist also. would have been neat to hook up to some equipment and tried it out in a feild.