Boat part number 1096574 is a new 2021, 150 HP FourStroke, standard-rotation outboard motor engine from Yamaha Outboards, model number F150XB . Features per manufacturer: Impressive Power-to-Weight Optimum Power Two-Stroke Performance from a Four-Stroke Quick Acceleration Powerful Hole Shot Convenience and Control Battery Charging Extended Trim Easy Engine Flushing Quieter Operation