You finally got that 1999 Eclipse you have had your eye on for years, and you are ready to get busy fixing it up. The first thing you need to do is figure out what needs some work on the Mitsubishi 4G63 engine. Mitsubishi released the 4G63 in both single overhead cam and dual overhead cam versions. They were also available either turbocharged or naturally aspirated. The turbocharged engine is usually found on racing vehicles, particularly those used in World Rally racing. These vehicles, the Galant, Lancer Evolution, and Carisma GT, are the cars typically found with the 4G63T, but owners of regular street vehicles enjoyed the horsepower offered by the turbocharger as well. Depending on the engine's condition, the timing belt, water pump, or any number of smaller parts could need replacing. With the vast inventory on eBay, you can find exactly the parts that you need to keep your Mitsubishi 4G63, turbocharged or not, in excellent running order. Then you can show off that new to you car to all your friends and family, knowing it sounds like thunder and runs like lightning.Shop the large inventory of motors, parts, accessories, and complete engines for Mitsubishi!