Commercial Outboard Range
TWOSTROKE
Reliable, durable
and hard-working
At Mercury Marine, water is our life. It’s why we do
what we do: engineer, build and provide the best
marine power in the world. Since 1939, our passion
for quality, ultimate reliability, performance, intuitive
design, pro-active support and value is matched only
by our customers’ passion and demands.
Mercury provides engines, services and parts for
recreational, commercial and government marine
applications.
Whether our customers make their living on the
water, keeping our waters safe, or simply by living for
it, they can rely on our broad range of hard-working
marine products.
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When you’ve
got a job to do
on the water,
call in a Pro
Mercury SeaPro commercial outboards are designed to work
as hard as you do … engineered to be ultra-resilient working
partners for everyone making their living on the water.
They’ve earned their credentials for reliability by performing
under the toughest working conditions possible to deliver
trouble-free operation year after year.
Every SeaPro outboard features unique components to
cope with the additional demands of professional operation.
Whatever your job, there’s a specific Mercury SeaPro model to
suit it.
Mercury SeaPro – Consider the job done.
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Mercury ultimate reliability
Boating is not often thought of as a harsh environment. But
just stop and think about it. Marine engines can be, and are
often used for extended periods at wide-open throttle in
harsh saltwater and full UV sunlight.
At Mercury, we test our engines rigorously and use
those results to make them even more reliable.
The tougher the test, the tougher the engine.
We put our engines through tests such as vicious log
strikes, saltwater spray booths, high-humidity chambers
and hot and cold water temperatures. That’s just phase
one of our brutal testing process. Then we run each engine
rigorously for thousands of hours to prove it can stand the
test of time. So whatever you put the engine through, we’ve
already done it.
We not only test our engines meticulously, we support them
with leading corrosion protection and warranties.
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Over 75 years
of Mercury
innovation
Since 1939, Mercury has led the way in innovation with
leading-edge technology and efficiency. Mercury SeaPro
outboards continue the proud tradition of creating engines
that continue to break the mould – the most refined
engines money can buy for any commercial application.
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SeaPro
TwoStrokes
Mercury has always led the way in TwoStroke technology. You’ll find our SeaPro
range is no exception, and will pay your business back in next-to-no-time,
delivering year-after-year of reliable, trouble-free operation. No matter how
demanding the working environment may be, there’s simply no compromise.
Every outboard is tailored to feature design modifications to cope with the demands
of a range of specific professional operations … like stronger engine ignition
components, extra heavy duty swivel brackets, modified carburettors for smoother
running at very low revs, and specially toughened gear cases.
Their proven work ethic delivers easy starting, gutsy out-of-the-hole performance,
and all-round reliability.
SeaPros also feature high-volume, low-pressure water pumps with stainless-steel
housings, and super-strong stainless-steel drive-shafts and prop-shafts. SeaPro
gearcases are capable of swinging larger diameter props … they really deliver the
extra torque required for commercial operators.
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SeaPro
75 hp TwoStroke
The SeaPro 75 hp TwoStroke is a
frugal, efficient and reliable worker.
Low-end thrust.
Capacitor Discharge Ignition (CDI) for quicker,
hassle-free starts and better all-round performance.
Advanced carburettor design ensures highly-efficient
air/fuel mixing.
Variable-ratio oil injection system.
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Large engine capacity displacement.
Reduces oil consumption at idle speed and improves
operating efficiency.
Dual water pickups provide added protection against
over-heating – especially when navigating shallow or
weed-filled waters.
Audible low-oil and overheating warning
system for added peace of mind.
Improved ignition system uses a stainless steel flywheel
magnet retainer for added durability.
Large water-separating fuel filter stops water from entering
the carburetor.
Stainless steel carburetor needles for added durability.
Gearcase components, including the clutch, shift cam,
gear forgings and lower shift camshaft are much stronger
for increased reliability and durability.
Improved gas assist system provides infinite
trim and tilt positioning for efficient running,
beaching and shallow water operation over
reefs and sand bars.
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SeaPro
60 hp | 55 hp TwoStroke
Command Thrust
Size can be deceiving, and these
SeaPro models deliver beyond their
capacity with an excellent track
record and smooth agility.
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60 hp Command Thrust gearcase provides exceptional load lifting
capacity and thrust for heavy boat applications.
Bearing carrier stainless steel inserts added to increase bearing
carrier clamp load for added durability.
Spare parts kit for immediate maintenance.
More steering angle and better maneuverability.
Capacitor Discharge Ignition (CDI) for quicker, hassle-free starts
and better all-round performance.
Gas assists trim and tilt, standard on all 55, 60 hp Command Thrust
and 75 hp models, (available on 40 hp models) provides easy tilting.
The engine can be set in any position for beaching or going over
reefs and sandbars.
Advanced carburettor design ensures highly-efficient air/fuel
mixing.
Dual water pickups provide added protection against overheating
– especially when navigating shallow or weed-filled waters.
Variable-ratio oil injection system reduces oil consumption at idle
speed and improves operating efficiency.
Audible low-oil and overheating warning system
for added peace of mind.
Floppy-vane water pump and a stainless steel water pump housing
for durability and improved corrosion resistance.
NEW neoprene water pump gasket in parts kit for added reliability
when using poor-quality fuels.
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SeaPro
40 hp | 30 hp TwoStroke
40 hp Features:
Gas Assist Models feature infinite trim and tilt positioning
for better performance, shallow water operation and beaching.
Gas assist makes engine easier to operate in work applications.
Floppy Vane Water Pump and a stainless steel water pump
housing for durability and improved corrosion resistance.
40 hp & 30 hp Features:
Improved electronics with flywheel
magnet retainer added for increased
reliability and durability.
Larger tilt pin for added durability.
Nickel-plated water pump accessory kit
available for high-silt abrasion applications.
Stronger gearcase components including
forward, reverse & pinion gears.
Bearing carrier stainless steel inserts
added to increase bearing carrier
clamp load for added durability.
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SeaPro
25 hp | 15 hp TwoStroke
Capacitor discharge electrics for increased charging output, more durability and reliability.
Nickel ceramic coated Pistons are featured on the SeaPro 25 for increased bore and piston life.
Stronger, improved carrying handle.
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Mercury
propellers.
The right
way forward.
After your engine, your propeller is the single most important
factor in how your boat performs. It affects:
> Handling > Acceleration > Engine Life > Fuel Economy > Speed > Safety
Mercury is the world’s largest propeller designer and
manufacturer with over 700 propellers in our range. We have the
best props for every application, from custom racing to 2.5 hp
portables. Mercury propellers are proven for superior strength
and all-round performance.
Speak to your dealer about the right propeller for your needs or
use our online propeller selector at
www.mercurymarine.com/propellers/prop-selector
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15-75 hp TwoStroke SeaPro PRODUCT SPECIFICATIONS.
SPECIFICATION
75 hp
60 hp
55 hp
40 hp
40 hp
25 hp
15 hp
Propshaft Rated Horsepower
75
60
55
40
40
25
15
15
>Kilowatts (kW)
56
44.8
41.1
29.8
29.8
18.4
11.2
11.2
4750-5250
5000-5500
5000-5500
5000-5500
5000-5700
5000-5850
5000-5600
5200-5800
3
3
3
2
3
2
2
2
1.386
0.967
0.967
0.645
0.645
0.430
0.262
0.294
2.4 x 2 - 60 x 52
Max RPM at Full Throttle
Cylinders/Engine Configuration
Displacement (Litres)
Bore & Stroke (inch. / mm)
Induction System
Fuel System
Fuel Requirements
Ignition System
Charging System
Starting
15 hp
3.5 x 2.9 - 89 x 75
2.9 x 2.8 - 76 x 71
2.9 x 2.8 - 76 x 71
2.9 x 2.8 - 76 x 71
2.9 x 2.8 - 68 x 64
6.6 x 2.3 - 68 x 59
2.4 x 1.8 - 60 x 46
Loop-charged (3 carb)
Loop-charged (3 carb)
Loop-charged (3 carb)
Loop-charged (1 carb)
Loop-charged (1 carb)
Loop-charged (1 carb)
Cross Flow
Cross Flow
Carbureted
Carbureted
Carbureted
Carbureted
Carbureted
Carbureted
Carbureted
Carbureted
91 RON/up to 10%
Ethanol Pre-Mix 50:1
91 RON/up to 10%
Ethanol Pre-Mix 50:1
91 RON/up to 10%
Ethanol Pre-Mix 50:1
91 RON/up to 10%
Ethanol Pre-Mix 50:1
91 RON/up to 10%
Ethanol Pre-Mix 50:1
91 RON/up to 10%
Ethanol Pre-Mix 50:1
91 RON/up to 10%
Ethanol Pre-Mix 50:1
91 RON/up to 10%
Ethanol Pre-Mix 50:1
Modular CDI
Modular CDI
Modular CDI
Modular CDI
Modular CDI
Modular CDI
Modular CDI
Modular CDI
18-amp (254 watt)
18-amp (254 watt)
18 amp (254 watt)
18 amp (254 watt)
11 amp (130 watt)
6 amp (76 watt)
6 amp (76 watt)
6 amp (76 watt)
Electric
Manual or Electric
Manual or Electric
Manual or Electric
Manual or Electric
Manual
Manual
Manual
Exhaust System
Through Prop
Through Prop
Through Prop
Through Prop
Through Prop
Through Prop
Through Prop
Through Prop
Cooling System
Water cooled with
Thermostat and
Pressure Control
Water cooled with
Thermostat and
Pressure Control
Water cooled with
Thermostat and
Pressure Control
Water cooled with
Thermostat and
Pressure Control
Water cooled with
Thermostat and
Pressure Control
Water cooled
with thermostat
Water cooled
with thermostat
Water cooled
with thermostat
Single point variable ratio
oil injection available
Pre-Mix
Pre-Mix
Single point variable ratio
oil injection available
Pre-Mix
Pre-Mix
Pre-Mix
Pre-Mix
3.05
2.31
2.24
1.42
1.42
Not Available
Not Available
Not Available
Gear Shift
F-N-R
F-N-R
F-N-R
F-N-R
F-N-R
F-N-R
F-N-R
F-N-R
Gear Ratio
2.30:1
2.30:1
1.64:1
1.85:1
2.00:1
2.25:1
2.00:1
1.85:1
20” (L)
20” (L)
20” (L)
15” (M)
15” (M)
15” (M)
15” (M)
15” (M)
20” (L))
Lubrication System
Oil Requirement
Quicksilver Premium or Premium Plus, 2 Stroke Outboard oil
Oil Capacity (Litres)
Driveshaft Lengths
Trim/Tilt System 1
Steering System
Dry Weight (lbs./kg)*
22.5” (LL)
22.5” (LL)
22.5” (LL)
20” (L)
20” (L)
20” (L)
20” (L))
Gas Assist Std
Gas Assist Std
Gas Assist Std
5 (Gas Assist Avail)
5 (Gas Assist Avail)
5
3
3
Tiller or remote control
Tiller or remote control
Tiller or remote control
Tiller or remote control
Tiller or remote control
Tiller
Tiller
Tiller
305 / 139
238 / 108
220 / 100
162 / 74
158 / 72
113 / 51
75 / 34
75 / 41
As measured on a 13° transom
Dry weight refers to base engine without liquids, battery cables,
throttle/shift cables, bolt-on steering components, mounting
hardware, or propeller/hub kits.
1
2
Quicksilver
oil & lubricants
Quicksilver oils and lubricants are specifically engineered for the unique needs of marine engines and rigorously
tested to meet our high standards. So you can get the most out of your engine while having total peace of mind that
your engine is being protected. Exactly what you should expect from the only marine engine manufacturer 100%
focused on the marine industry for over 75 years.
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We're behind you.
Meet the people behind the industry’s best ownership experience:
the detail-minded, quality-focused people of Mercury Marine.
Their dedication, experience, and passion for boating make your
time on the water better.
© 2015 Brunswick Marine in EMEA. All Rights Reserved. Part #: 90-8M0103903
Brunswick Marine in EMEA continuously explores means to improve the products it designs, manufactures and distributes. Every effort is made to produce
sales and service literature which is current. Changes to specifications of engines, boats and accessories are ongoing.
This brochure should not be regarded as a precise guide to the latest specifications. This brochure is also not an offer for sales of any particular engine,
boat or accessory. Distributors and dealers are not agents of Brunswick Marine in EMEA or one of its affiliates and they have no authority to bind Brunswick
Marine in EMEA by any express undertaking or representation, including but not limited to representations of product, sales, applications or service
nature.
Not all products are available in all countries and some are available only in limited quantities. Some products shown in this catalogue are equipped with
optional accessories. Please see your local dealer.
Visit http://www.brunswick-marine.com
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Brunswick Marine in EMEA
is ISO 9001:2008 certified