This wrench also works on the 710 series engine. It is equipped with a 1 1/8 HP electric driven 9,000 PSI power unit, 25 feet hose assembly, wrench head (factory set at 350 lb.ft. and 750 lb.ft.), two wheel cart, and all sockets and appliances to service all current model EMD engines Comparable to: EMD 8474806, 8474807, and 9523800