Yamaha Outboards 15HP | F15LPHA. Yamaha’s 362cc 15hp portable outboard features a SOHC in-line, two-cylinder design. Its single carburetor and CDI Microcomputer Ignition System make it one of the most fuel-efficient in its class. At just 132 pounds, it’s suitable for lightweight craft such as aluminum fishing boats, tenders and inflatables.
