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SeaPro™
SeaPro™ FourStroke 40 & 60 hp

Continuing the legacy.

Offers increased durability and easy maintenance for commercial use.

  • Engine type 8-valve single overhead cam (SOHC), Inline 4
  • Full throttle RPM 4500-5500
  • Steering Big Tiller Compatible, Hydraulic, Mechanical
  • Dry weight *Lightest model available 260 lbs / 118 kg

The specifications displayed here may not be indicative of the entire engine family; click on the “See All Models and Specs” link to view the specs in detail.

See All Models and Specs

Engineered for Commercial.

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 FourStroke engines are validated to three times the engine life of a recreational engine.

Heavy-Duty Improvements.

Heavy-Duty Improvements.

Engine improvements on the 60 and 40hp SeaPro FourStroke engines will deliver extended life and reliability in harsh, high-hour commercial applications.

Command Thrust Gearcase.

Command Thrust Gearcase.

The 60 and 40hp SeaPro FourStroke 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.

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 labour 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

Easy maintenance.

Easy maintenance.

A pictorial maintenance decal and owner’s manual supplement for the 60 and 40hp SeaPro FourStroke engines make simple service and maintenance even easier by providing step-by-step instructions.

Easy to Gauge.

Easy to Gauge.

Accurate digital information is presented in a clean, easy-to-read gauge for instant, reliable information at a glance. Combined with additional sensors, Mercury’s standard gauges are powerful tools to provide safety and comfort while on the water.

Fuel Savings.

Fuel Savings.

40 & 60hp SeaPro FourStroke engines can deliver up to 30% fuel savings and 90% lower emissions than current conventional 2-stroke engines that are used in commercial markets today.  That adds up to less money spent on gas and more money in your pocket.

Specifications

SeaPro™: SeaPro™ FourStroke 40 & 60 hp

  • HP / kW
    • 60 / 45
    Engine type
    • 8-valve single overhead cam (SOHC)
    • Inline 4
    Displacement (CID/CC)
    • 61 / 0.995
    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 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
    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
    Print Compare With Other Products
  • HP / kW
    • 40 / 30
    Engine type
    • 8-valve single overhead cam (SOHC)
    • Inline 4
    Displacement (CID/CC)
    • 61 / 0.995
    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
    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
    Print Compare With Other Products
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