This is a Caterpillar 793D Mesabi style haul truck radiator we’re in the process of rebuilding. This is our spare 793 radiator that we’re doing a complete overhaul to. Once we finish the rebuild on this radiator it will sit in our yard until a mine that runs the Cat 793D haul truck needs one. Since we have the radiator already built and ready to go we will be able to exchange it out. We would then take their old and used radiator back to our shop and rebuild it and put it back in our stock until someone needs another one. The 793D Mesabi radiator has just under 1,000 tubes in it. We remove each individual tube so we can ultrasonic clean them & polish both ends of each tube. We also remove all of the upper and lower rubber seals, clean and hone all the holes in the tanks and then we install all new upper and lower rubber grommet seals. We’ll post more pics of this radiator once we get it all assembled, pressure tested, & ready to go.
Motor Mission Machine & Radiator 5435 Desert Point Dr. Las Vegas, Nv. 89118 Phone: (702) 649-2366 or (702) 649-0648 Fax: (702) 649-4133 www.MotorMission.com Facebook.com/MotorMission