← Back to Mercury outboards
Mercury · FourStroke · 2026
FourStroke 90hp
Inline 4 · 90 / 67
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-75-150hp · 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
Horsepower90 HP
Power (hp / kW)90 / 67
EngineInline 4
Displacement2.1L
Dry weightNot published by Mercury
Shaft lengths availableL · XL
Engine
Cylinder layoutInline
Cylinders4
Displacement (cc)2100 cc
Displacement (cu in)Not published by Mercury
GearcaseNot published by Mercury
MidsectionNot published by Mercury
Charging
Alternator35 amp / 441 watt with water-cooled voltage regulator
Output35 amp / 441 watt
FeaturesWater-cooled voltage regulator
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
16 configurations · 202 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 Shaft is Mercury’s own code — they do not publish the inch mapping, so this never says 20″.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 designation7090472HD
L shaft · electric start1090312BD 1090321SF 1090321TF 1090321VF +7
L shaft · electric start · power trim10904120D 10904129D 1090412AC 1090412AD +91
L shaft · electric start · power trim · FourStroke1F90412AC 1F90412AD 1F90412AN 1F90412AY +20
L shaft · electric start · power trim · EFI, FourStroke1F90413DD 1F90413DN 1F90413ED 1F90413FN +3
L shaft · electric start · power trim · EFI1F90413DY
L shaft · electric start · power trim · Command Thrust, FourStroke1F904531D 1F904532D
L shaft · electric start · tiller1090311SF 1090311TF 1090311UF 1090311VF +6
L shaft · electric start · tiller · power trim1090411LD 1090411MD 1090411ND 1090411PD +18
L shaft · electric start · tiller · power trim · FourStroke1F90411WD 7F90411JD
XL shaft · electric start · power trim1090422AY 1090422CY 1090422DY 1090422FF +5
XL shaft · electric start · power trim · FourStroke1F90422AY 1F90422CY 1F90422D4 1F90422YY +4
XL shaft · electric start · power trim · EFI, FourStroke1F90423ED 1F90423FY 1F90423HD
XL shaft · electric start · power trim · Command Thrust, FourStroke1F904631D 1F904632D
XL shaft · electric start · tiller · power trim · FourStroke1F9042TEX
shaft not in the designation · manual start1090412PT 1090412RT 7090412DT 7090412ET