The bow of that 35-foot sailboat breaks the placid water even when the wind is not cooperating. Re-powering your sailboat with that marine diesel engine is an excellent decision, and now you do not have to wait for windy weather to enjoy your boat. The friendly sellers on eBay have a huge selection of Cummins marine diesel engines with six or eight powerful cylinders pushing over 240 horsepower, and extremely reliable heat exchange cooling systems. Mechanical unit pumps make these engines perfect for powering industrial machines, pushing boats, or making refitting that farm tractor. A Volvo marine diesel engine is another excellent choice for sailboats or fishing vessels with a quiet four-stroke, 28 horsepower options that offer easy connection with the Volvo Penta transmission. The seven degree down angle reduction gear and custom exhaust riser makes the Volvo both powerful and efficient, especially when it comes to fuel ratings. Setting out on the open seas makes more sense with a strong and dependable marine diesel engine that is designed to last a lifetime, even when the ocean gets rough.Shop the large inventory of motors, parts, accessories, and complete inboard diesel engines!