2023 Mercury 90 ELPT CT Outboard Motors

Specifications

Engine type: 8-valve single overhead cam (SOHC) Inline 4

Displacement: 128 CID (2.1 L)

Full throttle RPM: 5000-6000

Air induction: Performance-Tuned Scroll Intake Manifold

Fuel induction system: Computer Controlled Multi-Port Electronic Fuel Injection (EFI)

Alternator: 35 amp (441 watt) with water-cooled voltage regulator

Recommended fuel: Unleaded Regular 87 Octane Minimum (R+M/2); 90 RON 10% Ethanol Maximum

Recommended oil: Mercury FourStroke Oil 10W-30

Engine protection operator warning system: SmartCraft Engine Guardian

Compatible with SmartCraft digital technology: Yes

Starting: Smart Start Electric

Controls: Mechanical throttle & shift

Steering: Big Tiller Compatible; Dual cable mechanical; Hydraulic power steering

Shaft length: 20" (508 mm)

Gearcase ratio: 2.38:1

Dry weight: 363 lbs (165 kg)

CARB star rating: 3

Bore and stroke: 3.5 x 3.2" (90 x 81 mm)

Ignition: SmartCraft ECM 70 Digital Inductive

Fuel system: Electronic Fuel Injection (EFI)

Cooling system: Water-cooled with thermostat

Gear shift: F-N-R

Gearcase options: Command Thrust

Trim system: Power Tilt; Power Trim

Exhaust system: Through prop

Shallow water trim range: 20 deg.

Color: Phantom Black

Lubrication system: Wet sump

Oil Capacity: 5.5 qts (5.2 L)

Maximum Trim Range: 22 deg. (-6 deg. to 16 deg.)

Maximum Tilt Range: 70 deg. (-6 deg. to 64 deg.)

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