I bought this tractor with no motor or tranny. I have since purchased a complete 3406B, mechanical pump motor and a 8LL tranny. I have heard it run and it came out of a county truck. It has low mileage. The tractor had a caterpillar motor in it (3406B). I am forced to sell everything due to health issues. I have just about everything to finish it up. Just looking to get my money back.