Description
2020 Yamaha 6 HP F6SMHA Outboard Motor
The 2020 Yamaha 6 HP F6SMHA Outboard Motor is a reliable and lightweight portable engine designed for small boats, dinghies, tenders, and fishing vessels. Built with Yamaha’s advanced four-stroke technology, this outboard delivers smooth, efficient performance while maintaining excellent fuel economy and low emissions. Its compact and lightweight design makes it easy to transport, install, and store, making it a perfect choice for boaters who need dependable portable power.
The 2020 Yamaha 6 HP F6SMHA Outboard Motor features a convenient manual start system and a tiller handle for precise steering and throttle control. The durable construction ensures long-lasting performance even in demanding marine environments. With Yamaha’s proven engineering, this outboard runs quietly and smoothly, allowing you to enjoy a comfortable boating experience whether you are fishing, cruising, or using it as auxiliary power.
This model also includes a built-in fuel tank and a reliable cooling system that helps maintain optimal engine temperature during operation. The shallow water drive capability makes it easier to navigate through shallow areas without damaging the propeller or lower unit.
Year 2020
Manufacturer Yamaha Marine
Model Name F6SMHA
Trim Name Base
Generic Type (Primary) Portable
Engine Type 1 cyl
Engine Power 6 hp at 5000 rpm
Starter System: Manual
Displacement 139 cc
Bore 2.44 in (62 mm)
Stroke 1.81 in (46 mm)
Compression Ratio 8.9:1
Throttle Full RPM Range: 4500 ~ 5500
Steering Angle (maximum): 90° from center, either direction
Exhaust Above Propeller
Ignition CDI
Oil Type Recommended: Yamalube® 4M
Lubrication Wet Sump
Cooling Recommended: Thermostatic Control
Gear Ratio (Primary) 2.08:1
Gear Shifter Forward, Neutral, Reverse
Spark Plug CR6HSB
Alternator Output, Maximum 6 Amp | at W.O.T.: 6 Amp
Fuel System Induction: Carb | Ethanol Blend Limit: 10% Maximum
Fuel Type Recommended: Octane 87
Dimensions Degree of Tilt: 69° | Degree of Trim: -4° through +16°
Length Shaft: 15″ – 20″
Oil capacity 0.6 L
Dry Weight 15″ shaft: 59 lbs (27 kg) | 20″ shaft: 61 lbs (28 kg)
Features Intake: 2 | C.A.R.B. Rating: 3-Star
Warranty Limited 3-year Pleasure, 3-year Government, 1-Year Commercial








