When you want to add power and performance to your boat, pick up a 125 HP outboard motor. The motors come in two-stroke and four-stroke designs. You can also find them carburetors, fuel injection systems, or high-pressure direct injection systems. Typically, the motors come with a 25-inch shaft, but finding a custom one can land you a different size. Some of the motors even come with the hardware and mounting materials needed to make installation easier. You can also find the motors with different covers to find what matches the exterior of your boat. The covers come in many colors including white and some have logos and other decals in place. The options when it comes to brands available are endless. Pick up a Mercury outboard motor or an Evinrude outboard motor. Some searching even lands you a motor with more or less horsepower depending on your needs. They come with the necessary gaskets. With such a vast inventory of replacement marine parts on eBay, you can find up the right 125 HP outboard motor.Shop the large inventory of motors, parts, accessories, and other complete outboard engines!