Motor Mission Blog

Here’s some before, during & after pics of some Caterpillar number 2W-5540 folded radiator cores we're rebuilding. This set is out of a 793C haul truck radiator which takes sixty of these 2W5540 cores. Each [...]

Here’s some pics of another late night delivery we made to one of the mines. The cooling package is a Caterpillar 793F Radiator Module. Also on the trailer is a Caterpillar 740 radiator hardnose cooling [...]

Here’s some pics of a couple of Caterpillar 793F Mesabi radiators we're rebuilding. Each radiator has seven hundred & sixty eight individual copper tubes. Each tube has an upper & lower rubber grommet seal. We [...]

Here’s some pics of a late night delivery we made to one of the mines. This is a Caterpillar 793F haul truck Mesabi Radiator Module Cooling Package. The heart of this assembly is a Mesabi [...]

Here’s some pics of an aluminum bar-and-plate radiator & intercooler cooling stack for a Caterpillar 6060 shovel we delivered back to one of the mines. Both the radiator & the aftercooler received a recore with [...]

Here’s some pics of a dual radiator & lo-temp aftercooler cooling package we rebuilt & delivered back to our customer. The radiator module is for an Ingersoll Rand, or DML, drill rig. The radiator is [...]

Here’s some pics of a diesel fuel tank off of a 2006 Case Backhoe that came in leaking. We first thermal cleaned the tank before repairing the area of the leak. After welding we discovered [...]

Here’s some pics of a Caterpillar 793F Mesabi radiator we're finishing up the rebuild and overhaul to. Today we sunk the radiator in our test tank to put it through a rigorous pressure test to [...]