||S/N 1AB01652. This 1996 Cat 631E Scraper is in excellent condition. This machine is equipped with EROPS, air conditioning, an 8-speed transmission with 70% driving 37.25 X 35 Tires . Both the transmission & differential have low hours since rebuild. The machine's engine has been reconditioned with all new pistons, liners, piston rings, a reman oil pump, 4 fuel injectors, a rebuilt fuel pump, with new exhaust shields and new motor mounts. Additional hydraulic, electrical, bowl and cab work has been done as well. For a full work order on this machine, please contact Evans Equipment, Inc. at (800) 318-7072.