Yamaha F8LMHB 8HP Outboard – 20in Shaft, Tiller

Description

Daysailers battling stiff morning tides find steady pushing power once the Yamaha F8LMHB drops its extended shaft into the water. The 197cc carbureted twin-cylinder block delivers exceptionally smooth low-end torque, moving lightweight displacement hulls across wide harbor basins effortlessly. A quick tape measure check validates this 8hp manual start long shaft outboard fits tall auxiliary brackets perfectly without causing dangerous water pump starvation.

Maximize your available deck payload capacity completely by stripping away heavy 12-volt starting batteries and electric starter motors. You rely entirely on the proven manual recoil system for immediate ignition. Yamaha casts the 40 kg assembly with high-grade impact-deflecting marine aluminum. This structural barrier survives hidden submerged log strikes when repowering high-transom sailboats in brackish coastal environments.

Key Features of Yamaha F8LMHB

• Carbureted Fuel Induction: Meters gas reliably into the cylinder, providing steady low-RPM operation when navigating no-wake harbor zones.
• 20-Inch Long Shaft: Reaches deep below elevated sailboat auxiliary brackets, keeping the propeller fully engaged during steep coastal swells.
• 197cc Twin-Cylinder Block: Produces exceptionally smooth power internally, eliminating the harsh vibrations typically found in single-cylinder portable outboards.
• Five-Position Manual Tilt: 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.
• 6-Amp Charging Alternator: Outputs constant electrical current while running, keeping small deep cycle batteries topped off for essential navigation lights.
• Corrosion-Resistant Castings: Blocks severe galvanic decay physically, protecting the aluminum powerhead block across decades of daily saltwater exposure.
• Manual Recoil Starting: Strips heavy starter motors and battery cables completely from your boat, maximizing available gear payload capacity.
• 2.08:1 Gearcase Ratio: Multiplies engine torque effectively, translating the 197cc displacement into relentless pushing force for loaded displacement hulls.
• 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 Yamaha F8LMHB

You buy this motor to keep rigging dead simple on a tall 20-inch transom boat. It offers zero remote steering capability and lacks heavy electric start components. Do not attempt to mount this long shaft on a 15-inch tall transom. Finding a reliable manual recoil start outboard solves heavy payload limits.

• Weigh your boat to verify it safely handles this specific 40 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 20-inch manual-start tiller engine is engineered specifically for tall-transom sailboats, heavy displacement tenders, and commercial river-running hulls demanding massive shaft reach. By stripping away heavy electric starter motors, operators gain maximum payload capacity for remote area fishing gear. The specialized extra-long midsection guarantees this twin cylinder long shaft outboard maintains propeller bite in steep ocean swells, making it the ultimate off-grid auxiliary power plant.

Warranty, Support and Maintenance

Authorized recreational operation receives a 3-Year Limited Pleasure Craft Warranty alongside exceptional factory support. Registered commercial applications fall under a strict 1-Year Commercial Warranty with separate terms 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. For product details and order support, Mulmotor offers assistance before your purchase is placed.