Tohatsu MFS9.8BS 9.8HP 4-Stroke Outboard – 15in Shaft

Description

Off-grid hunting expeditions demand the absolute mechanical simplicity of the Tohatsu MFS9.8BS manual-start portable outboard. The 209cc carbureted twin-cylinder block forces steady forward thrust, pushing loaded inflatable tenders across choppy marina basins safely. A quick tape measure check validates this 15 inch short shaft portable outboard fits standard hulls perfectly without generating excessive hydrodynamic drag.

Navigate safely across shallow flats by utilizing the manual tilt mechanism to lift the gearcase rapidly. You adjust the hull attitude directly from the tiller handle to clear submerged rocky obstacles efficiently. Tohatsu builds the 36 kg lower unit using corrosion-resistant marine alloys. This material barrier stops rapid metal pitting when repowering small aluminum boats in high-salinity saltwater environments.

Key Features of Tohatsu MFS9.8BS

• Manual Recoil Starting: Strips heavy starter motors and battery cables completely from your boat layout, maximizing available gear payload capacity.
• 15-Inch Standard Shaft: Matches low dinghy transoms perfectly, preventing lower unit drag and maximizing fuel efficiency on light hulls.
• Carbureted Fuel Induction: Meters gas reliably into the cylinder, providing steady low-RPM operation when navigating no-wake harbor zones.
• Multi-Function Tiller Handle: Concentrates shift and throttle inputs directly into your operating hand for immediate physical obstacle avoidance.
• Manual Tilt Bracket: Features a rigid mechanical lock, safely holding the gearcase out of the water physically while moored at the dock.
• 36 Kilogram Dry Weight: Maximizes absolute portability, allowing a single operator to lift the engine physically onto high sailboat decks.
• 209cc Inline-Two Block: Produces massive low-end torque internally, lifting heavily loaded 12-foot rigid dinghies onto plane much faster.
• 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.
• 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 MFS9.8BS

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 electric start 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 36 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 9.8hp manual start outboard an incredibly nimble propulsion choice for navigating crowded anchorages and tight, winding backwater creeks 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 provides product-information support before purchase and assistance with order-related questions.