Radiator Shop

Komatsu 930E-5 Mesabi Aluminum Tube Radiator Cleaning, Repairing and Rebuilding

Here are some pics of a Komatsu 930E-5 haul truck radiator we’re rebuilding. This radiator is comprised of Mesabi's aluminum tubes. These pics are all of the HTC (high temp circuit) radiator half. Each tube has been steam cleaned, soaked in our ultrasonic, & then both ends buffed to a polished finish for installation into [...]

2026-08-01T05:38:00+00:00August 1st, 2026|Radiator Shop|

Caterpillar 789C Haul Truck Folded Core Radiator In For Repair and Rebuilding

Here are some pics of a radiator we picked up from one of our mining customers for a Caterpillar 789C haul truck. The radiator is leaking as well as several of the radiator core sections are loose between the tanks with excessive endplay. The radiator is in for a complete reconditioning overhaul. We'll post more [...]

2026-07-30T03:57:51+00:00July 30th, 2026|Radiator Shop|

Caterpillar 793C Mining Haul Truck Folded Core Radiator Rod and Repair Rebuilding For Quick Turnaround

Here are some pics of a Caterpillar 793C radiator we have in for a quick turn-around. We picked the radiator up from the mine one day & got it completely disassembled & in the full rebuild process the next morning. This one has a lot of solder bloom & internal corrosion. Several cores have internal [...]

2026-07-27T17:48:00+00:00July 27th, 2026|Radiator Shop|

Caterpillar 994K Loader Radiator Hardnose Cooling Package Repair and Rebuilding

Here are some pics of a Caterpillar 994K Hardnose Cooling Package we had in for a PX exchange rebuild. This one was in pretty rough shape. After numerous hours of cleaning & performing multiple repairs we got it all back up to snuff. Every bolt hole has been repaired if needed while every other threaded [...]

2026-07-16T06:23:13+00:00July 16th, 2026|Radiator Shop|

Caterpillar 793C Folded Core Radiator Rebuild and Delivery Service

Here are some pics of a 793C Caterpillar Radiator we delivered back to our customers mine site. The radiator consists of sixty individual folded radiator cores. Each radiator core received a rod & repair & individually pressure tested. After the entire radiator assembly is completed the complete radiator is pressure tested as a complete unit. [...]

2026-07-15T06:50:38+00:00July 14th, 2026|Radiator Shop|

1957 Chevy Custom High Efficiency Performance Radiator With Aluminum Fan Shroud and Spal Electric Fan

Here’s some pics of a custom radiator with a polished top brass tank for a 1957 Chevy hot rod. We built this radiator a little over 30 years ago for the original owner of the car. The car suffered a fire at the left front which melted the original electric fan & shroud. We rebuilt [...]

2026-07-15T06:50:32+00:00July 4th, 2026|Radiator Shop|

Caterpillar 793C Radiator With 2W5540 Folded Radiator Cores Repair and Rebuilding

Here are some pics of a Caterpillar 793C radiator going through our assembly process. All sixty of the #2W5540 Cat radiator cores, or sections, have been given a rod & repair before being individually pressure tested for leaks. After the radiator is completely assembled it will be pressure tested as a complete assembly.

2026-07-03T05:19:38+00:00July 3rd, 2026|Radiator Shop|

Komatsu 930E-5 Mesabi Aluminum Tube Radiator Repair Rebuilding

Here are some pics of a Komatsu 930E-5 haul truck radiator we picked up for a repair & rebuild. Both the low-temp radiator & the hi-temp radiator have aluminum tubes. The radiator is leaking so we will need to locate the leak & evaluate the condition of the aluminum tubes. We'll post more as we [...]

2026-06-29T22:07:52+00:00June 29th, 2026|Radiator Shop|

Caterpillar 793C Mining Haul Truck Folded Radiator Core Radiator Repair and Rebuild

Here are some pics of a Caterpillar 793C haul truck radiator. All sixty of the folded radiator cores, or sections, are ready for a rod & repair. We'll post more pics after we finish this radiator rebuild up. Motor Mission Machine & Radiator 5435 Desert Point Dr. Las Vegas, Nv. 89118 Ph: (702) 649-2366 or [...]

2026-06-20T01:42:34+00:00June 20th, 2026|Radiator Shop|

Caterpillar 789D Haul Truck Aluminum Aftercoolers Cleaning and Repairing

Here are some pics of a pair of aluminum aftercoolers for a Caterpillar 789D haul truck. Also referred to as a CAC, or charge air cooler. The turbo blows into the aftercoolers which cools the intake charge air down to make more horsepower. Both coolers were cleaned internally & externally before pressure testing & inspecting. [...]

2026-06-18T01:03:22+00:00June 18th, 2026|Radiator Shop|
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