15-60hp

Engineered for Commercial Duty

Season after season, these durable, easy-to-maintain SeaPro™ commercial outboards deliver reliable starts and improved fuel efficiency. By generating serious torque at low rpm, they provide more power with less stress on the engine. Get on plane faster – and stay there longer at lower speeds.

Engine Information and Specifications

Select Horsepower

60 40 25 15

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Engine Details

Validated to three times the engine life of a recreational engine. For commercial fishing vessels, commercial workboats and law-enforcement boats.

Specifications - 60

HP / kW	60 / 45
Engine type	8-valve single overhead cam (SOHC) Inline 4
Displacement (CID/CC)	60.8 / 995
Full throttle RPM	4500-5500
Air induction	Performance-Tuned Scroll Intake Manifold
Fuel induction system	Computer Controlled Multi-Port Electronic Fuel Injection (EFI)
Alternator amp / Watt	18 amp / 226 watt
Recommended fuel	Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum
Recommended oil	NMMA Certified FCW SAE 25W-40
Engine protection operator warning system	SmartCraft Engine Guardian
Starting	Electric (turn-key)
Controls	Mechanical throttle & shift
Steering	Big Tiller Remote
Shaft length	20" / 508 mm 25" / 635 mm
Gearcase ratio	2.33:1
Dry weight *Lightest model available	260 lbs / 118 kg
Bore and stroke	2.56 x 2.95" / 65 x 75 mm
Ignition	SmartCraft ECM 07 Digital Inductive
Cooling system	Water-cooled with thermostat
Gearcase options	Command Thrust
Trim system	Gas Assist available Power Tilt Power Trim
Exhaust system	Through prop
Lubrication system	Wet sump
Oil Capacity	3.0 qts / 2.8 l

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Specifications - 40

HP / kW	40 / 30
Engine type	8-valve single overhead cam (SOHC) Inline 4
Displacement (CID/CC)	60.8 / 995
Air induction	Performance-Tuned Scroll Intake Manifold
Fuel induction system	Computer Controlled Multi-Port Electronic Fuel Injection (EFI)
Alternator amp / Watt	18 amp / 226 watt
Recommended fuel	Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum
Recommended oil	NMMA Certified FCW SAE 25W-40
Engine protection operator warning system	SmartCraft Engine Guardian
Starting	Electric (turn-key)
Controls	Mechanical throttle & shift
Steering	Big Tiller Compatible Hydraulic Mechanical
Shaft length	20" / 508 mm 22.5" / 572 mm 25" / 635 mm
Gearcase ratio	2.33:1
Dry weight *Lightest model available	260 lbs / 118 kg
Bore and stroke	2.56 x 2.95" / 65 x 75 mm
Ignition	SmartCraft ECM 07 Digital Inductive
Cooling system	Water-cooled with thermostat
Gearcase options	Command Thrust
Trim system	Gas Assist available Power Tilt Power Trim
Exhaust system	Through prop
Lubrication system	Wet sump
Oil Capacity	3.0 qts / 2.8 l

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Engine Details

Pound for pound, it’s hard to beat the capabilities of the 25hp SeaPro outboard. Light and efficient, it does more with less, delivering the power, speed and acceleration you need to keep operations running on time with exceptional fuel efficiency. For commercial fishing vessels and commercial workboats.

Specifications - 25

HP / kW	25 / 18.4
Engine type	Inline 3
Displacement (CID/CC)	30.5 cu in (500cc)
Full throttle RPM	5400-5800
Fuel induction system	2 valve single overhead cam (SOHC)
Recommended fuel	87 octane / up to 10% ethanol
Recommended oil	25W-40 Synthetic Blend Mercury FC-W 10W-30 4-Stroke Marine Oil
Engine protection operator warning system	Low oil pressure Over-rev Overheat
Compatible with SmartCraft digital technology	Yes
Starting	Electric Manual
Steering	Remote Tiller
Shaft length	20" / 508 mm
Gearcase ratio	2.17:1
Dry weight *Lightest model available	132 lbs / 60.1 kg
CARB star rating	3
Bore and stroke	2.40 x 2.24" / 61 x 57 mm
Ignition	CDI w/electronic spark advance
Fuel system	Electronic Fuel Injection (EFI)
Cooling system	Water-cooled with thermostat
Gear shift	F-N-R
Gearcase options	Standard
Trim system	6 position
Exhaust system	Through prop
Shallow water drive	Yes
Shallow water trim range (degrees)	16
Color	Phantom Black

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Engine Details

The rugged new SeaPro15hp is designed and built to take on big jobs in smaller boats. It’s engineered to be durable and is designed for extended life of the engine. For commercial fishing vessels, commercial workboats and law-enforcement boats.

Specifications - 15

HP / kW	15 / 11.1
Displacement (CID/CC)	20.3cid / 333cc
Cylinder Configuration	I-2
Full throttle RPM	4,500 - 5,500
Fuel induction system	Single Overhead Cam
Alternator amp / Watt	12/145 electric
Recommended fuel	87 octane / up to 10% ethanol
Recommended oil	25W-40 Synthetic Blend Mercury FC-W 10W-30 4-Stroke Marine Oil
Engine protection operator warning system	SmartCraft Engine Guardian
Starting	Electric Manual
Shaft length	15" / 381 mm 20" / 508 mm
Gearcase ratio	2.15:1
Dry weight *Lightest model available	99/45
CARB star rating	3
Bore and stroke	2.40 x 2.24 / 61 x 57
Ignition	CDI w/electronic spark advance
Fuel system	Electronic Fuel Injection (EFI)
Cooling system	Water-cooled with thermostat
Gear shift	F-N-R
Trim system	Manual
Trim positions	6 MANUAL
Exhaust system	Through prop
Shallow water drive	Yes
Remote fuel tank (optional)	Yes
Remote fuel tank standard (gal / L)	6.6 / 25

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Engineered for Commercial

Engineered to deliver longer engine life while maintaining the power and performance necessary to get the job done, the 60 and 40hp SeaPro engines are validated to three times the engine life of a recreational engine.

Command Thrust Gearcase

The 60 and 40hp SeaPro engines come standard with the Command Thrust gearcase. Its larger torpedo, combined with a bigger-diameter prop, can lift a heavy boat onto plane more easily and hold it there at lower speeds without impacting top speed.

Corrosion Resistance

Mercury’s proprietary formula – XK360, is an extremely low copper content aluminium alloy, which leads the industry in corrosion resistance. This makes costly corrosion failures and high labor bills a thing of the past. Most competitors use alloys with 2% to 4% copper content which will corrode faster than our MercAlloy, XK360 or A356 alloys.

Calculate your fuel savings

The Mercury Fuel Savings Calculator will allow you to easily calculate the possible fuel savings of a Mercury FourStroke SeaPro over a TwoStroke!

Choose how you use your boat, select the TwoStroke and FourStroke horsepower - and our tool will show your potential fuel savings. If you're looking to upgrade or add more power, you can even choose different FourStroke and TwoStroke horsepower options!

Calculate your fuel savings

Mercury SmartCraft®

SmartCraft compatibility for 25hp and higher SeaPro outboards makes every job easier thanks to intelligent digital gauges, touchscreen VesselView® displays and advanced technologies such as Troll Control and Active Trim, which help you maintain engine speed and optimize performance.

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