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Leading it's class in light weight design, the Mercury 9.9hp FourStroke tips the scales at just 38kg providing the perfect mix of power to weight. A compact and light weight design coupled with an ergonomic carry handle make the 9.9hp a great choice for your car topper, tinnie or inflatable boat. Equipped with class leading features such through prop exhaust, automatic reverse lock and dual water intakes, but the one you will love the most is the Multi-function tiller handle. Exclusive to Mercury and designed for easy control, Shift gear, throttle, steer, tilt and stop the engine with just one hand. HP / kW 9.9 / 7.3 Engine type Inline 2 Displacement (CID/CC) 12.8 / 208 Full throttle RPM 5000-6000 Fuel induction system 2 valves per cylinder, single overhead cam (SOHC) Alternator amp / Watt 6 amp / 76 watt Recommended fuel 87% octane / up to 10% ethanol Recommended oil Mercury FourStroke Oil 10W-30 Engine protection operator warning system Low oil pressure Over-rev Starting Electric Manual Steering Remote Tiller Shaft length 15" / 381 mm 20" / 508 mm 25" / 635 mm Gearcase ratio 2.08:1 Dry weight *Lightest model available 84 lbs / 38 kg CARB star rating 3 Emissions Star Rating 3 Bore and stroke 2.16 x 1.73" / 55 x 44 mm Ignition CDI w/electronic spark advance Fuel system Carbureted Cooling system Water-cooled with thermostat Gear shift F-N-R Gearcase options Standard Trim positions Ratcheting Exhaust system Through prop Shallow water drive Yes Shallow water trim range (degrees) 16 Integrated fuel tank (gal / L) 3.2 / 12 Remote fuel tank standard (gal / L) 3.2 / 12 Color Phantom Black

Efficiency and performance you can count on. In the shallows or the deep. Focused control, streamlined design.

Efficiency and performance you can count on. In the shallows or the deep. Focused control, streamlined design.

Efficiency and performance you can count on. In the shallows or the deep. Focused control, streamlined design.

Equipped with a larger gear case for more thrust, the Mercury 9.9hp Command Thrust FourStroke delivers big-time power and control that wider, heavier boats demand. The Command Thrust gear case allows a wider selection of propellers to get the performance just right. So, if you're powering a barge, pontoon or heavier displacement hull, the 9.9hp is the perfect partner. Exclusive to Mercury and designed for easy control, the Multi-function tiller handle makes boating easy allowing gear shift, throttle, steer, tilt and stop the engine with just one hand. All recreational Mercury outboard models from the 2.5 - 350hp range now come with 3+3= 6 years of warranty coverage. World class engines, world class support, that's what you get when you buy a Mercury. HP / kW 9.9 / 7.3 Engine type Inline 2 Displacement (CID/CC) 12.8 / 208 Full throttle RPM 5000-6000 Fuel induction system 2 valves per cylinder, single overhead cam (SOHC) Alternator amp / Watt 6 amp / 76 watt Recommended fuel 87% octane / up to 10% ethanol Recommended oil Mercury FourStroke Oil 10W-30 Engine protection operator warning system Low oil pressure Over-rev Starting Electric Manual Steering Remote Tiller Shaft length 15" / 381 mm 20" / 508 mm 25" / 635 mm Gearcase ratio 2.08:1 Dry weight *Lightest model available 84 lbs / 38 kg CARB star rating 3 Emissions Star Rating 3 Bore and stroke 2.16 x 1.73" / 55 x 44 mm Ignition CDI w/electronic spark advance Fuel system Carbureted Cooling system Water-cooled with thermostat Gear shift F-N-R Gearcase options Standard Trim positions Ratcheting Exhaust system Through prop Shallow water drive Yes Shallow water trim range (degrees) 16 Integrated fuel tank (gal / L) 3.2 / 12 Remote fuel tank standard (gal / L) 3.2 / 12 Color Phantom Black

Lightest engines in their class. Portable and simple to manouver. Just point and boat.

Designed and built to take you where you are at your best, High-performance features unite to let you drive as fast as everyone wishes they could.

Mercury FourStrokes provide premium power and torque in a lightweight package for better manoeuvrability, greater acceleration, and maximum exhilaration.

The new FourStroke delivers incredible hole shot to get you moving faster and fishing sooner.