Mercury FourStroke outboard motors are incredibly powerful and efficient, and they feature a wide range of applications. Crafted for less weight and high displacement, they generate abundant torque and immediate power. And because they don’t have to work as hard as heavier engines or those with lower displacement, they make boats plane faster and accelerate better, and they provide optimal fuel efficiency at cruising speed.
SPECIFICATIONS - 90
HP / kW
90 / 67
Engine type
8-valve single overhead cam (SOHC)
Inline 4
Displacement (L)
2.1
Full throttle RPM
5000-6000
Air induction
Performance-Tuned Scroll Intake Manifold
Fuel induction system
Computer Controlled Multi-Port Electronic Fuel Injection (EFI)
Alternator amp / Watt
35 amp / 441 watt with water-cooled voltage regulator
Recommended fuel
Unleaded Regular 87 Octane Minimum (R+M/2) or 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
Shaft length
20" / 508 mm
25" / 635 mm
Gearcase ratio
2.07:1
Dry weight *Lightest model available
359 lbs / 163 kg;
TRADES WELCOME ALWAYS! We trade boats, cars, trucks, RV s and motorcycles! We Buy And Boats! Mention this ad to get free Sea Tow Membership. RSVP to reserve your ride. All sales subject to your satisfactory sea trial. Call For fast service. Closed Sunday for Family Boati
Mercury FourStroke outboard motors are incredibly powerful and efficient, and they feature a wide range of applications. Crafted for less weight and high displacement, they generate abundant torque and immediate power. And because they don’t have to work as hard as heavier engines or those with lower displacement, they make boats plane faster and accelerate better, and they provide optimal fuel efficiency at cruising speed.
SPECIFICATIONS - 90
HP / kW
90 / 67
Engine type
8-valve single overhead cam (SOHC)
Inline 4
Displacement (L)
2.1
Full throttle RPM
5000-6000
Air induction
Performance-Tuned Scroll Intake Manifold
Fuel induction system
Computer Controlled Multi-Port Electronic Fuel Injection (EFI)
Alternator amp / Watt
35 amp / 441 watt with water-cooled voltage regulator
Recommended fuel
Unleaded Regular 87 Octane Minimum (R+M/2) or 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
Shaft length
20" / 508 mm
25" / 635 mm
Gearcase ratio
2.07:1
Dry weight *Lightest model available
359 lbs / 163 kg;
TRADES WELCOME ALWAYS! We trade boats, cars, trucks, RV s and motorcycles! We Buy And Boats! Mention this ad to get free Sea Tow Membership. RSVP to reserve your ride. All sales subject to your satisfactory sea trial. Call For fast service. Closed Sunday for Family Boati
