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Mercury · FourStroke · 2026
Fourstroke 40hp EFI 3 Cylinder
Inline 3 · 40 / 30
No price shown. Mercury publishes no public Canadian price for outboards — it is dealer-set and does not include rigging, controls, propeller, installation or tax. Get the number from the shop before quoting anyone.
Mercury does not publish a dry weight for this model.
Source: https://www.mercurymarine.com/ca/en/engines/outboard/fourstroke/fourstroke-40-60hp · compare page · Canadian catalogue, 2026 model year. Rigging comes from Mercury’s public parts data. Verify against the source before repeating a spec to a customer.
At a glance
Horsepower40 HP
Power (hp / kW)40 / 30
EngineInline 3
Displacement747cc
Dry weightNot published by Mercury
Shaft lengths availableL · S · XL
Engine
Cylinder layoutInline
Cylinders3
Displacement (cc)747 cc
Displacement (cu in)Not published by Mercury
GearcaseNot published by Mercury
MidsectionNot published by Mercury
Charging
Alternator18 amp / 226 watt
Output18 amp / 226 watt
FeaturesNot published by Mercury
Fuel
Recommended fuelUnleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum
Fuel typegasoline
Minimum octane87 (R+M/2) · 90 RON
Maximum ethanol10%
Rigging & electronics
SmartCraftYes
Jet driveNo
High-thrust kickerNo
Commercial dutyNo
ColoursBlack
How it can be ordered
41 configurations · 750 orderable model numbers. Shaft is Mercury’s own code — they do not publish the inch mapping, so this never says 20″.
shaft not in the designation104020PFL 1043372UD 7040207SW 7040207YW +6
L shaft · electric start10403120D 10403129C 10403129D 1040312EL +74
L shaft · electric start · power trim10404120D 10404129D 1040412EL 1040412JC +108
L shaft · electric start · EFI, FourStroke1A40312AD 1A40312CD 1A40312DD 1A40312FD +6
L shaft · electric start · FourStroke1A40313KZ 1F40312VD 1F40312YD 1F40312ZD +2
L shaft · electric start · power trim · EFI, FourStroke1A40412AC 1A40412AD 1A40412CC 1A40412CD +23
L shaft · electric start · power trim · FourStroke1A40412FU 1F40412VD 1F40412VN 1F40412YB +8
L shaft · electric start · power trim · BigFoot, FourStroke1A41452AD 1A41452AN 1A41452CD 1A41452CN +10
L shaft · electric start · power trim · BigFoot, EFI1A41452EZ
L shaft · electric start · power trim · BigFoot1A41452FU 1A41452HZ 7F40452JD
L shaft · electric start · power trim · Command Thrust, EFI, FourStroke1A41453BZ 1F41453GZ 1F41453LZ
L shaft · electric start · power trim · BigFoot, EFI, FourStroke1A41453KZ
L shaft · electric start · power trim · EFI1E41413KB
L shaft · electric start · power trim · Command Thrust1E41453LZ
L shaft · electric start · tiller · power trim10404119D 1040411EL 1040411JD 1040411LD +42
L shaft · electric start · tiller · EFI, FourStroke1A403113D 1A40311AD 1A40311CD 1A40311DD +7
L shaft · electric start · tiller1A40311BZ 1F40311WD 7F40311JD
L shaft · electric start · tiller · FourStroke1A40311FZ 1F40311YD 1F40311ZD 7F40311KD
L shaft · electric start · tiller · power trim · FourStroke1A40411BZ 1F40411VD 1F40411YD 1F40411ZD +2
L shaft · electric start · tiller · power trim · EFI, FourStroke1A40411FD 1A40411FZ 1A40411HZ 1F40411GZ +2
L shaft · electric start · tiller · power trim · EFI1A40411KZ
L shaft · electric start · tiller · power trim · Command Thrust, FourStroke1A4145TBZ 1F4145TLZ
L shaft · manual start10402139D 1040213FL 1040213JD 1040213LD +135
L shaft · manual start · FourStroke1F40212BU 1F40212KZ 1F40213AD 1F40213CD +12
L shaft · manual start · BigFoot1F40253WD 7F40253JD
L shaft · manual start · BigFoot, FourStroke1F40253YB 1F40253YD 1F40253ZD
L shaft · manual start · tiller1040213EL 1040213HL 1041213FF
L shaft · manual start · tiller · FourStroke1F40212BZ 1F40212GU 1F40212GZ 1F40212LU +1
S shaft7040201AW 7040201BW 7040207AW 7040207BW +16
S shaft · manual start704G2S3KX 704G2S3LX
XL shaft · electric start · power trim · Command Thrust, EFI, FourStroke1A41463BZ
XL shaft · electric start · tiller1040323EL
XL shaft · manual start · tiller1040223EL
shaft not in the designation · electric start1040302EL 1040302HL 1040302MD 1040302ND +54
shaft not in the designation · electric start · EFI, FourStroke1A40302AD 1A40302CD 1A40302DD 1A40302FD +6
shaft not in the designation · electric start · power trim · EFI, FourStroke1A40403BZ 1A40403HZ 1A40403KZ 1F40403GZ +1
shaft not in the designation · electric start · FourStroke1F40302VD 1F40302YD 1F40302ZD 7F40302HD
shaft not in the designation · manual start1040203FL 1040203MD 1040203ND 1040203PD +100
shaft not in the designation · manual start · FourStroke1F40202KZ 1F40203AD 1F40203CD 1F40203DD +8
shaft not in the designation · manual start · tiller1040203EL 1040203HL 1041203FF
shaft not in the designation · manual start · tiller · FourStroke1F40202BZ 1F40202GZ 1F40202LZ