Yamaha LF150XD Outboard Motor. 25-Inch Shaft 2.7-Liter Inline 4 Counter-Rotating Remote Mechanical Control Electronic Fuel Injection Electric Start Power Trim & Tilt Gray. The Yamaha LF150XD is a 150-horsepower four-stroke outboard engineered for reliable performance, smooth handling, and precise control. Featuring counter-rotation, a 25-inch shaft, and remote mechanical controls, this model provides excellent balance and efficiency for multi-engine boats or applications that require opposing pr