Yamaha Outboard - F9.9SMHB2. Yamaha F9.9SMHB2 Outboard Motor. 15-Inch Shaft Tiller Handle Manual Start Manual Tilt Pearl White. The Yamaha F9.9SMHB2 Outboard Motor delivers portable, fuel-efficient power in a clean Pearl White finish-designed to complement select boat styles or match your aesthetic preferences. Ideal for small boats, dinghies, inflatables, and as a kicker for larger vessels, this lightweight 4-stroke engine provides smooth, quiet performance with Yamaha's legendary reliability..