Yamaha Outboards

Yamaha 4 HP F4SMHA Outboard | 15″ Shaft | Manual Start | Manual Tilt

SKU F4SMHA

$1,729.00 $1,790.00

In stock

Yamaha Outboard Model F4SMHA Overview Experience the power, reliability, and efficiency of the Yamaha Outboard Model F4SMHA. Whether you're cruising along the coastline, fishing in your favorite spot, or exploring serene waters, this compact yet robust outboard motor is designed to enhance your boating experience. Ideal for small boats, dinghies, and tenders, the F4SMHA combines advanced technology with Yamaha's renowned engineering excellence. Key Features Compact and Lightweight Design : At just 60 pounds, the F4SMHA is incredibly portable and easy to transport. Its streamlined design ensures minimal drag, improving both speed and fuel efficiency. Efficient Fuel Economy : Equipped with a 4-stroke engine, this model boasts superior fuel efficiency, ensuring longer trips with fewer refueling stops. Enjoy more time on the water without worrying about running out of fuel. Easy Start System : Yamaha's manual start system features a decompression device and auto-recoil for effortless starting. Get your engine running quickly with minimal effort, even after prolonged storage. Shift : Forward, Neutral, and Reverse gears provide exceptional maneuverability, allowing for easy docking, sharp turns, and precise control in tight spaces. Large Carry Handle : The ergonomically designed handle enhances portability, making it easier to carry and install the outboard on your boat. Quiet Operation : Yamaha's advanced technology ensures the F4SMHA operates quietly, reducing noise pollution and enhancing your boating experience with a more peaceful ride. Durable Construction : Built with high-quality materials, this outboard motor is designed to withstand the harsh marine environment, providing you with years of reliable performance. Specifications Engine Type : 4-Stroke, OHV, 1 Cylinder Displacement : 139 cc Bore x Stroke : 62 x 46 mm Prop Shaft Horsepower : 4 hp at 5,500 rpm Full Throttle RPM Range : 4,500 - 5,500 rpm Fuel Delivery : Carburetor Ignition System : CDI Micro-Computer Starting System : Manual Lubrication System : Wet Sump Engine Oil Capacity : 0.6L Fuel Tank Capacity : Integrated, 1.1L Gear Ratio : 2.08:1 Dry Weight : 60 lbs Advanced Technologies Shallow Water Drive System : Navigate shallow waters with ease using Yamaha's shallow water drive system, which allows for easy adjustment of the outboard angle to prevent damage from underwater obstructions. Anti-Corrosion Protection : Yamaha's proprietary YDC-30 aluminum alloy combined with a five-layer exterior coa

Horsepower4 HP
Shaft Length15" (Short)
Starter TypeManual
Tilt & TrimManual
ManufacturerYamaha
BrandYamaha
F4SMHA60 lbs
4000-5000Carb
Yamalube (See Owner’s Manual)1
139cc62 x 46 mm (2.44 x 1.81 inches)
4 @ 4500 RPM6 amp (Optional)
8.9:187 OCTANE
3-StarAbove Propeller
2CDI
CR6HSBManual
Wet Sump0.6L
Thermostatic Control10% Max
2.08:1Foward, Neutral, Reverse
15″69°
-4° through +16°N/A
Tiller90° from center, either direction
MODELF4SMHA
WEIGHT60 lbs
FULL THROTTLE RPM RANGE4000-5000
FUEL SYSTEMCarb
RECOMMENDED OILYamalube (See Owner’s Manual)
CYLINDERS1
DISPLACEMENT139cc
BORE & STROKE62 x 46 mm (2.44 x 1.81 inches)
PROP SHAFT HP4 @ 4500 RPM
ALTERNATOR OUTPUT6 amp (Optional)
COMPRESSION RATIO8.9:1
RECOMMENDED FUEL87 OCTANE
C.A.R.B. RATING3-Star
EXHAUSTAbove Propeller
INTAKE2
IGNITIONCDI
SPARK PLUGCR6HSB
STARTING SYSTEMManual
LUBRICATIONWet Sump
ENGINE OIL CAPACITY0.6L
COOLINGThermostatic Control
ETHANOL BLEND LIMIT10% Max
GEAR RATIO2.08:1
GEAR SHIFTFoward, Neutral, Reverse
SHAFT LENGTH15″
DEGREE OF TILT69°
DEGREE OF TRIM-4° through +16°
MOUNTING CENTERSN/A
STEERINGTiller
STEERING ANGLE (MAX)90° from center, either direction
WARRANTYLimited 3 year recreational
  • Integral Fuel Tank
  • Propeller
  • Owner’s Manual
  • Yamaha 3-Year Warranty