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Mercury · SeaPro · 2026
SeaPro 350hp
V10 · 350 / 257
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.
Source: https://www.mercurymarine.com/ca/en/engines/outboard/seapro/seapro-200-350hp · 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
Horsepower350
Power (hp / kW)350 / 257
EngineV10
Displacement5.7L
Dry weight695 lbs / 316 kg (lightest model available)
Shaft lengths availableL · XL · XXL · XXXL
Engine
Cylinder layoutV
Cylinders10
Displacement (cc)5700 cc
Displacement (cu in)Not published by Mercury
GearcaseNot published by Mercury
MidsectionNot published by Mercury
Charging
Alternator150 amp (1890 watt) with Idle Charge
Output150 amp / 1890 watt
FeaturesIdle charge
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 dutyYes
ColoursBlack
How it can be ordered
8 configurations · 15 orderable model numbers. Shaft is Mercury’s own code — they do not publish the inch mapping, so this never says 20″.
L shaft13500062A 13500102A
L shaft · counter-rotating13500063A 13500103A
XL shaft13500064A 13500104A
XL shaft · counter-rotating13500065A 13500105A
XXL shaft13500066A 13500106A
XXL shaft · counter-rotating13500067A 13500107A
XXXL shaft13500068A
XXXL shaft · counter-rotating13500069A 13500109A