
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.
Specifications
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: 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: 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: 16°
Integrated fuel tank: 3.2 gal / 12 L
Remote fuel tank standard: 3.2 gal / 12 L
Color: Phantom Black
Fully authorised Mercury dealer and service centre now Open, Conveniently located on the Bellarine Highway
Need a finance and Insurance? No problems contact our friendly team for a quote
Note: Advertised price is an estimate based on standard configuration excludes fitting and rigging, Our team of marine professionals will work with you to provide a customised quote tailored to your boat, usage, and budget -- ensuring the best performance, reliability, and value from your new engine.