1989 CAT 657E. Wagon. Buyer's premium included in price USD $1,880.00 W/ Cab, Gorman Rupp 4 Inch pump, Front & rear spray system, Water cannon, 40.5/75R38 Tires size, Lead engine 2011 Reman Caterpillar 3412, 2012 Reman Caterpillar Transmission, Push engine 2009 Reman Caterpillar 3408, John Deere Powertech 6068 Auxi