I have a 450 deere dozer I think is around a B model It will run but needs an overhaul it is hard to crank and smokes. The tranny and steering clutches work great the undercarriage is good. I would like to sell it or trade for a backhoe that is running or not or maybe other equipment. It would be great for someone that can do their own repair work. Please call 903-241-2375 please leave message if no awnser. The dozer is in East Texas I can email pics if needed