When you are looking to replace your car's engine, a salvage yard can be a scary place — you never know what you are getting, and not in a good way. Fortunately, the vast inventory on eBay features a wide selection of SR20DE engines, many of which have been tested to assure you and give you invaluable peace of mind. In addition, many of them come from low-mileage vehicles with around 50,000 miles of wear. They often come with everything you need to do the job, including the transmission, electronic control unit, a harness to connect the engine to the ECU, distributor, alternator, starter, intake and exhaust manifolds, spark plugs, clutch, fly wheel, and more. Having been used in over 15 models of small and medium-sized cars since being introduced in 1989, this efficient 4-cylinder water-cooled engine is an in-demand component, with many on the market today. Find an SR20DE engine for your Nissan Sentra, Nissan 200SX, or Infiniti G20, and move on to the next big question: What adventures to plan as you begin putting the next 100,000 miles on your revamped car.Shop the extensive inventory of motors, parts, accessories, and complete engines for Nissan!