In Stock
2017 Tohatsu 9.8 HP MFS9.8A3EFTUL Outboard Motor
- ISPM 15 heat-treated Euro palletized & weatherproof shrink-wrapped
- Insured European road freight delivery with hydraulic tail-lift service
- Dispatches in 1–2 business days from our UK & European Logistics Centre
- Transit typically 1–3 business days (UK) / 3–6 business days (Continental Europe)
Need a matched transmission, controls or wiring package? Speak with a parts specialist.
Details & Inspection Notes
Five inches deeper than the other shaft option in this 9.8 hp family, the MFS9.8A3EFTUL carries a 25-inch extra-long shaft for sailboats and similar auxiliary-power mounts, while keeping the two-cylinder, 209cc four-stroke, tiller steering, electric start and power-operated tilt found on the rest of the 2017 lineup. Weight comes to 108 lbs, with a saltwater rating.
Why a sailboat needs the extra reach
Mounts on a sailboat often hold the motor further from the waterline than a typical small-boat transom, so this longer shaft keeps the propeller properly submerged where a shorter length would not quite reach.
Shared features across the 9.8 hp line
Five trim positions under power-operated tilt, a 2.08:1 gear ratio, and a forward-neutral-reverse shifter mounted at the front of the motor carry over from the shorter-shaft version. The same corrosion defenses carry over too: a stainless pump housing, zinc-coated passages, sacrificial anodes, and the marine-grade block they all protect, plus a digital CD ignition system and a warning light for low oil pressure.
Expect a 4-blade high-thrust propeller plus the owner's manual and tool kit in the carton, along with a fuel tank and its quick-connect line.
Can the shaft be changed after buying? No, confirm the mounting depth needed before ordering. Warranty runs 5 years.
Is this motor rated for saltwater? Yes, the corrosion protection built into this block is specifically there for saltwater duty.
Specifications
| Model | MFS9.8A3EFTUL |
| Model Year | 2017 |
| SKU | MFS9.8A3EFTUL-17 |
| Weight | 108.0000 |
| Manufacturer | Tohatsu |
| Country of Manufacture | Japan |
| Horsepower | 9.8hp |
| Shaft Length | 25″ (Extra Long) |
| Steering | Tiller |
| Starting | Electric |
| Trim & Tilt | Power Tilt |
| Fuel Delivery | Carburetor |
| Fuel Tank | External |
| Cylinder(s) | 2 |
| Displacement | 209 cc (12.8 cubic inches) |
| Bore and Stroke | 55 x 44 mm (2.17 x 1.73 inches) |
| Full Throttle RPM Range | 5,000-6,000 RPM |
| Ignition System | Digital CD Ignition |
| Induction Scavenging | SOHC |
| Valves per Cylinder | 2 |
| Fuel Type | Unleaded Gasoline (87 octane) |
| Fuel Tank / Fuel Line | 3.1 Gal. Fuel Tank + Quick Connect Fuel Line |
| Oil Type | SAE 10W-30 or SAE 10W-40 (SF, SG, SH, SJ) |
| Oil Capacity | 27 fl. oz. (800 ml) |
| Lubrication | Wet Sump |
| Alternator | 12V 80W 6A (standard on elec. start models) |
| Cooling System | Water-Cooled, Thermostatically Controlled |
| Saltwater Rated | Yes |
| Gear Ratio | 2.08:1 |
| Gear Shift | Forward-Neutral-Reverse (front mount shifter) |
| Propeller | 8.7″ Dia. X 5.0″ Pitch 4-Blade (High Thrust) |
| Internal Battery | No |
Startup & Installation Checklist
- Inspect all external gaskets, seals, spark plugs and timing components prior to installation.
- Refill engine oil, transmission gear oil and coolant to manufacturer-specified capacities before initial cranking.
- Prime the lubrication system and verify ECU wiring pinouts, sensors, and ground connections.
- Startup warranty covers internal lubricated components, cylinder heads, and engine block for 30 days from delivery.
Full terms: 30-day startup warranty · returns