Mercury 8-9.9hp FourStroke

Call us at 717-859-1121

MERCURY 8-9.9hp FOURSTROKE

Call us at... 717-859-1121

LANCASTER COUNTY MARINE, INC.      Route 272 - Akron, PA

HUGE Selection of CHAPARRAL BOATS!

New 2017 models in stock now!

Over 1000 Kayaks, Canoes & SUPs IN STOCK!

Over 450 Kayaks, Canoes & SUPs on Display! 717-859-1121

We are celebrating our 50th Anniversary this year!

Check out this great video sharing some of our history!

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50 Years... 3 Generations here to serve you better!
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Over 1000 Canoes, Kayaks & SUPs In Stock & On Display at... Lancaster County Marine - Route 272, Akron, PA
Call for Pricing & Information - Models In Stock for Immediate Availability - In Store Pickup or Shipping to Any Location!

Lightweight, Heavy-Duty - Start Easy

Still the lightest engines in this class, Mercury Marine 8-9.9hp FourStroke outboards feature an exclusive multi-function tiller handle that puts control of throttling, shifting, steering and tilting in the palm of your hand. Push-button Primer and Fast Idle systems paired with a water-cooled fuel pump ensure easy starts - hot or cold - season after season.

  • Mercury 8-9.9 Fourstroke
  • Mercury 8-9.9 Fourstroke
  • Mercury 8-9.9 Fourstroke
  • Mercury 8-9.9 Fourstroke
  • Mercury 8-9.9 Fourstroke
  • Mercury 8-9.9 Fourstroke

 

More Thrust
Mercury ProKicker outboards feature a deeper gearcase and a four-blade, high-thrust propeller with matching gear ratio - the perfect setup for trolling and precise control in all conditions.
More Thrust
Defining Durability
The ProKicker gearcase is engineered to be rugged and durable, with robust gears and bearings and a heavy-duty skeg that's 55% thicker and twice as strong side-to-side as the previous gearcase.
Defining Durability
Power Tilt
The fastest power tilt in the industry drops a Mercury 9.9-15hp ProKicker FourStroke outboard into the water in just five seconds. Exclusive kicker-centering straps align and secure the outboard in full tilt-up position while you're underway.
Power Tilt
Total Single-Handed Tiller Control
Tiller-steered versions feature the exclusive Mercury multifunction tiller that puts shifting, throttle control (with friction for fine-tuned trolling), stopping, tilting and steering in the palm of your hand.
Single handed Control
Convenient and Easy Tilting
Push down on the tiller handle to easily tilt the outboard to any position, made easy with our exclusive ratcheting transom bracket.
Convenient Easy Tilting
Step Up to BigFoot
Big-time power. With a longer design and bigger components, Mercury BigFoot was made specifically to deliver the type of power, thrust and control that wider, heavier boats demand.
The BigFoot Difference (Blue shaded areas represent prop and gearcase advantages)
- 20% larger prop increases control especially at low speeds.
- Taller gearcase puts the prop deeper, below turbulent water, for improved performance.
- A low 2.42:1 gear ratio delivers thrust and maneuverability that big load demands.
- Oversized Antiventilation Plate. Oversized design prevents air from being drawn into the prop, which increases efficiency.
Bigfoot
Reliable and Easy Starts
Exclusive Primer and Fast Idle systems get Mercury 9.9-15hp ProKicker FourStroke outboards started fast - hot or cold - even if poor-quality fuel becomes a factor. Just push the primer button and go.
The exclusive push-button Primer and Fast Idle systems on the 8-9.9hp FourStroke engines deliver an easy start with quick warm-up. And it doesn't struggle with poor-quality gas, unlike auto-choke systems used on some outboards.
Reliable Easy Starts
Lightweight
At only 83 pounds, these engines are very portable and improve the performance of lightweight boats.
Lightweight

 

Specs/Models
9.9 hp ProKicker
9.9 hp BigFoot
9.9 hp
8 hp
HP / kW
9.9 / 7.3
9.9 / 7.3
9.9 / 7.3
8 / 5.9
Engine type
Inline 2
Inline 2
Inline 2
Inline 2
Displacement (CID/CC)
12.8 / 208
12.8 / 208
12.8 / 208
12.8 / 208
Full throttle RPM
5000-6000
5000-6000
5000-6000
5000-6000
Fuel induction system
2 valves per cylinder, single overhead cam (SOHC)
2 valves per cylinder, single overhead cam (SOHC)
2 valves per cylinder, single overhead cam (SOHC)
2 valves per cylinder, single overhead cam (SOHC)
Alternator amp / Watt
6 amp / 76 watt
6 amp / 76 watt
6 amp / 76 watt
6 amp / 76 watt
Recommended fuel
87% octane / up to 10% ethanol
87% octane / up to 10% ethanol
87% octane / up to 10% ethanol
87% octane / up to 10% ethanol
Recommended oil
Mercury FourStroke Oil 10W-30
Mercury FourStroke Oil 10W-30
Mercury FourStroke Oil 10W-30
Mercury FourStroke Oil 10W-30
Engine protection operator warning system
Over-rev
Low oil pressure
Over-rev
Low oil pressure
Over-rev
Low oil pressure
Over-rev
Low oil pressure
Starting
Manual
Electric
Manual
Electric
Manual
Electric
Manual
Electric
Steering
Remote
Tiller
Remote
Tiller
Remote
Tiller
Tiller
Shaft length
25" / 635 mm
20" / 508 mm
25" / 635 mm
20" / 508 mm
20" / 508 mm
15" / 381 mm
20" / 508 mm
15" / 381 mm
Gearcase ratio
2.42:1
2.42:1
2.08:1
2.08:1
Dry weight *Lightest model available
96 lbs / 44 kg
96 lbs / 44 kg
84 lbs / 38 kg
84 lbs / 38 kg
CARB star rating
3
3
3
3
Bore and stroke
2.16 x 1.73" /
55 x 44 mm
2.16 x 1.73" /
55 x 44 mm
2.16 x 1.73" /
55 x 44 mm
2.16 x 1.73" /
55 x 44 mm
Ignition
CDI w/electronic spark advance
CDI w/electronic spark advance
CDI w/electronic spark advance
CDI w/electronic spark advance
Fuel system
Carbureted
Carbureted
Carbureted
Carbureted
Cooling system
Water-cooled with thermostat
Water-cooled with thermostat
Water-cooled with thermostat
Water-cooled with thermostat
Gear shift
F-N-R
F-N-R
F-N-R
F-N-R
Gearcase options
Standard
BigFoot
Standard
Standard
Trim system
Power Tilt
Power Tilt
Trim positions
Ratcheting
Ratcheting
Ratcheting
Ratcheting
Exhaust system
Through prop
Through prop
Through prop
Through prop
Shallow water drive
Yes
Yes
Yes
Yes
Shallow water trim range (degrees)
16
16
16
16
Remote fuel tank standard (gal/L)
3.2 / 12
3.2 / 12
3.2 / 12
Color
Phantom Black
Phantom Black
Phantom Black
Phantom Black
Contact us
Email us for more information
Email us for more information
Email us for more information
Email us for more information

 

Celebrating 50 Years!
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