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Mercury · FourStroke · 2026
FourStroke 15hp EFI
Inline-2 · 15/11.1
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.
Mercury's page for this family omits the recommended-fuel row entirely.
Mercury's page for this family omits the colour row entirely.
Source: https://www.mercurymarine.com/ca/en/engines/outboard/fourstroke/fourstroke-2.5-20hp · 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
Horsepower15 HP
Power (hp / kW)15/11.1
EngineInline-2
Displacement20.3 / 333 (CID/CC)
Dry weightNot published by Mercury
Shaft lengths availableL · XL
Engine
Cylinder layoutInline
Cylinders2
Displacement (cc)333 cc
Displacement (cu in)20.3 cu in
GearcaseNot published by Mercury
MidsectionNot published by Mercury
Charging
Alternator12 amp (145 watt) electric start models
Output12 amp / 145 watt
FeaturesElectric-start models only
Fuel
Recommended fuelNot published by Mercury
Fuel typeNot published by Mercury
Minimum octaneNot published by Mercury
Maximum ethanolNot published by Mercury
Rigging & electronics
SmartCraftNo
Jet driveNo
High-thrust kickerNo
Commercial dutyNo
ColoursNot published by Mercury
How it can be ordered
26 configurations · 409 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 Shaft is Mercury’s own code — they do not publish the inch mapping, so this never says 20″.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 designation1015311SC 7015237AD 7015237BD 7015237CD +1
L shaft · electric start1015311BD 1015311GD 1015311JD 1015312FB +27
L shaft · electric start · FourStroke1A15312BK 1A15312LK 1A16312BL 1F15312AD +22
L shaft · electric start · power trim · FourStroke1A15412BK 1A15412LK 1A16412BL 1F15412EK +4
L shaft · electric start · BigFoot, FourStroke1F15352AD 1F15352CD 1F15352DD 1F15352FD +5
L shaft · electric start · BigFoot1F15352WD 7F15352JD
L shaft · electric start · tiller1015311MD 1015311ND 1015311PD 1015311RD +21
L shaft · electric start · tiller · FourStroke1A15311BK 1A15311BM 1A15311LK 1A16311BL +18
L shaft · manual start1015211AD 1015211BD 1015211CD 1015211DD +65
L shaft · manual start · FourStroke1F15211UD 1F15213AD 1F15213CD 1F15213DD +13
L shaft · manual start · BigFoot, FourStroke1F15253AD 1F15253CD 1F15253DD 1F15253FD +3
L shaft · manual start · BigFoot1F15253WD 7F15253JD
L shaft · manual start · SeaPro7015217CD
L shaft · manual start · tiller1015211ED 1015211FD 1015213EL 1015213FL +1
L shaft · manual start · tiller · FourStroke1A15211BK 1A15211LK 1A16211BL 1A16211LL +5
XL shaft · manual start · tiller1015223HL
shaft not in the designation · electric start1015301BD 1015301GD 1015301JD 1015301SC +6
shaft not in the designation · electric start · FourStroke1A15302BK 1A15302LK 1F15302AD 1F15302CD +16
shaft not in the designation · electric start · tiller1015301FD 1015301MD 1015301ND 1015301PD +20
shaft not in the designation · electric start · tiller · FourStroke1A15301BK 1A15301LK 1A16301BL 1A16301LL +15
shaft not in the designation · manual start1015201AD 1015201BD 1015201CD 1015201DD +54
shaft not in the designation · manual start · FourStroke1A15204BK 1A15204LK 1F15201UD 1F15203AD +13
shaft not in the designation · manual start · SeaPro7015207CD
shaft not in the designation · manual start · tiller1015201ED 1015201FD 1015203EL 1015203FL +3
shaft not in the designation · manual start · tiller · FourStroke1A15201BK 1A15201BM 1A15201LK 1A16201BL +7
shaft not in the designation · tiller1015301AD 1015301CD 1015301DD