Yamaha LF350XSA4 Outboard Motor. 25-Inch Shaft 4.3-Liter V6 Digital Electronic Control Electronic Fuel Injection Electric Start Power Trim and Tilt Classic White Counter Rotation. The Yamaha LF350XSA4 is the Classic White, counter-rotation version of Yamaha's most powerful V6 offshore outboard. Built on the advanced 4.3-liter platform, it delivers maximum horsepower, torque, and offshore dependability while offering balanced thrust and reduced steering torque when paired with standard rotation e