Tohatsu MFS9.8BSPRO 9.8HP Outboard – 15in Shaft

Description

Pushing heavy displacement hulls against stiff tidal currents makes the Tohatsu MFS9.8BSPRO an absolute necessity for sailboat owners. This 209cc twin-cylinder block utilizes a specialized high-thrust propeller to translate raw torque into relentless forward momentum. Measuring your auxiliary bracket height guarantees this 15 inch shaft sailboat kicker outboard mounts safely without starving the internal cooling pump in coastal chop.

Eradicate dead house batteries on remote anchorages by routing the integrated 7-amp alternator directly to your electrical system. You continuously replenish 12-volt banks while motor-sailing across large bays. Tohatsu engineers this 39 kg block with corrosion-resistant marine alloys. This physical barrier stops galvanic decay when repowering sailboats in high-salinity coastal environments.

Key Features of Tohatsu MFS9.8BSPRO

• High-Thrust Sail Propeller: Bites into the water aggressively at low speeds, providing massive stopping power and reverse control for heavy displacement hulls.
• 15-Inch Standard Shaft: Fits low-profile auxiliary brackets perfectly, keeping the gearcase profile tight to minimize drag on specialized sailing transoms.
• 7-Amp Charging Alternator: Outputs 80 watts of constant electrical current underway, powering essential navigation lights and recharging 12-volt sailboat batteries.
• 209cc Twin-Cylinder Block: Produces smooth, vibration-free power internally, eliminating the harsh shaking typically found in single-cylinder auxiliary motors.
• Manual Tilt Bracket: Features a rigid mechanical lock, safely holding the gearcase out of the water physically while moored at the dock.
• Multi-Function Tiller Handle: Concentrates shift and throttle inputs directly into your operating hand for immediate physical obstacle avoidance.
• 39 Kilogram Dry Weight: Keeps the transom weight incredibly low, preventing the stern from dragging excessively on small displacement sailboats.
• Carbureted Fuel Induction: Meters gas reliably into the cylinder, providing steady low-RPM operation when navigating no-wake harbor zones.
• Accessible Oil Drain: Simplifies routine crankcase lubrication changes, saving significant time during seasonal maintenance prep without specialized tools.
• Clean Four-Stroke Combustion: Burns unleaded fuel highly efficiently without messy two-stroke oil mixing, keeping pristine anchorages completely free of surface oil slicks.

Why Choose Tohatsu MFS9.8BSPRO

This specific Sail Pro build limits installation entirely to transoms requiring a 15-inch shaft and high-thrust capabilities. Mounting it on a tall 20-inch boat will cause massive water pump starvation. Procuring a reliable manual start high thrust outboard secures off-grid pushing power.

• Confirm a 15-inch vertical measurement from the transom top to the keel.
• Connect the factory charging circuit securely to your onboard 12-volt battery system.
• Avoid toxic exhaust fumes using advanced four-stroke internal lubrication.

Ideal Application and Vessel Fitment

This 15-inch Sail Pro configuration is engineered specifically as a primary kicker for small sailboats and auxiliary power for displacement hulls demanding onboard electrical generation. The specialized high-thrust propeller grips solid water instantly when the vessel pitches in steep ocean swells. By utilizing a 7-amp alternator and direct tiller steering, captains gain total directional control while charging electronics, making this lightweight portable outboard motor an essential tool for maneuvering heavy sailboats.

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 checking spark plugs 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 provides product-information support before purchase and assistance with order-related questions.