Tohatsu MFS6DWDS 6HP Outboard – 15in Shaft
Straight talk: Tohatsu MFS6DWDS produces 6 horsepower. The 15-inch shaft suits mid-size boats. First-time buyers like the low learning curve at the helm. Popular among owners of dinghies, jon boats, and small tenders.
- 6 horsepower, ready to run
- 15-inch shaft, standard fit
- Light enough for easy mounting
- Rated at 6 horsepower
- Straightforward to service and maintain
Description
Premium inflatable tenders achieve instant thrust when the Tohatsu MFS6DWDS translates its 123cc displacement into forward momentum. The single-cylinder block forces steady torque, pushing loaded rubber dinghies across choppy marina basins safely. A quick tape measure check validates this 6hp short shaft outboard motor fits standard hulls perfectly without generating excessive hydrodynamic drag on the lower unit.
Maximize cockpit space on compact dinghies by relying on the integrated 1.15-liter internal fuel tank for short harbor transits. You completely remove bulky external fuel lines that clutter the deck space. Engineers cast the 25.6 kg lower unit using corrosion-resistant marine alloys beneath the Beluga White paint. This material barrier stops rapid metal pitting when repowering small fiberglass dinghies in saltwater environments.
Key Features of Tohatsu MFS6DWDS
- Carbureted Fuel Induction: Meters gas reliably into the cylinder, providing steady low-RPM operation when navigating no-wake harbor zones.
- 15-Inch Standard Shaft: Matches low dinghy transoms perfectly, preventing lower unit drag and maximizing fuel efficiency on light hulls.
- Six-Position Manual Tilt: Features a rigid mechanical lock, safely holding the gearcase out of the water physically while moored at the dock.
- 360-Degree Tiller Steering: Allows the operator to spin the engine completely around, providing full reverse thrust instantly without a gearbox shifter.
- Dual Fuel System: Integrates a 1.15L internal tank for minimalist dinghy trips while allowing standard external tank connections for long-distance cruising.
- Beluga White Paint: Bonds chemically to the alloy block, reflecting harsh ultraviolet light and preventing cosmetic saltwater blistering over time.
- Through-Prop Exhaust: Channels toxic combustion gases directly underwater, keeping the aft operator station completely free of smoke.
- Accessible Oil Drain: Simplifies routine crankcase lubrication changes, saving significant time during seasonal maintenance prep without specialized tools.
- 25.6 Kilogram Dry Weight: Maximizes absolute portability, allowing a single operator to lift the engine physically onto high sailboat decks.
- Clean Four-Stroke Combustion: Burns unleaded fuel highly efficiently without messy two-stroke oil mixing, keeping your tender completely free of oil slicks.
Why Choose Tohatsu MFS6DWDS
You buy this motor to keep rigging dead simple on a standard 15-inch transom boat. It offers zero remote steering capability and lacks heavy power tilt components. Finding a reliable manual recoil start outboard solves heavy payload limits on small hulls.
- Weigh your boat to verify it safely handles this specific 25.6 kg engine block mass.
- Check the tiller handle sweep path to confirm it clears your rear seating bench.
- Keep local lakes clean by running highly regulated four-stroke engine configurations.
Ideal Application and Vessel Fitment
This ultra-portable 15-inch outboard thrives on small inflatable tenders, flat-bottom jon boats, and rigid fiberglass dinghies requiring minimalist power with maximum payload capacity. Because it strips away heavy electric starter motors and 12-volt battery banks, operators gain absolute ignition reliability for remote area fishing. The direct tiller control provides complete directional thrust, making this lightweight portable outboard engine an incredibly nimble propulsion choice for navigating crowded anchorages safely.
Warranty, Support and Maintenance
Authorized recreational operation receives a 5-Year Limited Warranty alongside exceptional factory support. Registered commercial applications fall under a strict 1-Year Limited Warranty with zero corrosion coverage applied to the block. Scheduled maintenance requires replacing gearcase lubricants and changing oil filters at manual-specified intervals. Always save all physical service records. Your engine serial number acts as the only way to source exact genuine replacement parts. Mulmotor can assist with product details and order-related questions before purchase.
Tohatsu 6HP MFS6DWDS Specs
| Brand | Tohatsu |
| Full Model Code | MFS6DWDS (Beluga White) |
| Engine Family/Series | MFS FourStroke (Single-Cylinder) |
| Engine Type | 1-Cylinder / 4-Stroke |
| Displacement | 0.12 Liters (123 cc) |
| Horsepower | 6 HP @ 5500 RPM |
| Full Throttle RPM Range | 5000 - 6000 RPM |
| Shaft Length | 15" (Short) |
| Dry Weight | 25.6 kg (56.4 lbs) |
| Fuel Tank | Internal (1.15L) + External Tank Connector |
| Starting System | Manual Start |
| Standard Warranty | 5-Year Limited |
| Application | Highly portable 6HP in premium white; great for small skiffs and high-portability needs. |












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