Wiley, any tractor salvage yard would probably have one. As an alternative to that, find some tractor pullers in your area that pull 77, 88, S77 or S88, or 770 or 880. All these pumps are the same and the pullers usually take them out to get their weight down. I wouldn&#039;t give much for one untill I had the chance to open it up to see what the insides looked like. The center plate alone is about $210 and has a tendancy to crack often. When I was working on mine,I got 6 pumps with only 2 good center plates. Good luck. Jim Thurnau