Capital Reman Exchange is a leading supplier of Caterpillar D399 Diesel and Natural Gas Industrial Engines. We offer over 400 different models of medium and heavy duty industrial engines for over the road and off road capabilities. Unlike a lot of a companies out there Capital Reman Exchange offers complete in-house engine remanufacturing capabilities at our facility in Denver, Colorado. In addition to remanufactured diesel engines we supply a wide variety of used engines.
We stock a lot of CAT D399 used engines at our facility but if we do not have a particular engine you are looking for we can surly locate a complete Caterpillar engine, parts or core through our long-standing partnerships of 28 vendors and suppliers throughout the US and Canada. All used engine are inspected for wear, have the oil sample taken and analyzed as well as run tested. The vast majority of our used engines come with either a 90 or 180 day warranty on parts. We can also ship anywhere in the world.