2023 Mercury FourStroke 40 HP EFI 995cc L3 20" Shaft
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Key Features
Availability
Brochure
Year2023
MakeMercury
ModelFourStroke 40 HP EFI 995cc L3 20" Shaft
Product Features
Description
Held to a Higher Standard.
There are plenty of good reasons these outboards rule the water. Start with no-worry reliability. More low-end torque for excellent acceleration. Increased fuel economy and outstanding overall performance. Enhanced fuel injection (EFI models) for boosted efficiency. A robust electrical system with a high-output alternator to keep batteries charged and fishing electronics humming. They have everything you need, and nothing you don't.
Key Features
- Always Ready. All Season: Start it up and go. Anytime. That's the whole idea with a Mercury® FourStroke. Because it’s as close as you can get to maintenance-free. Tougher components, reliable electronic fuel injection (on select models), available SmartCraft® digital monitoring. More quality time in engineering means more quality time on the water.
Specifications
- HP: 40 HP (30 kW)
- Engine type: Inline 3
- Displacement: 45.6 CID (747 cc)
- Full throttle RPM: 5500-6000
- Fuel induction system: 2 valves per cylinder, single overhead cam (SOHC)
- Alternator: 18 amp (226 watt)
- Recommended fuel: 87 octane / up to 10% ethanol
- Recommended oil: Mercury FourStroke 25W40 Marine Oil
- Engine protection operator warning system: Low oil pressure; Over-rev; Overheat
- Compatible with SmartCraft digital technology: Yes
- Starting: Electric (turn-key)
- Steering: Remote; Tiller
- Shaft length: 20" (508 mm)
- Gearcase ratio: 2.00:1
- Dry weight: 204 lbs (93 kg)
- CARB star rating: 3
- Bore and stroke: 2.56 x 2.95" (65 x 75 mm)
- Ignition: ECM 70
- Fuel system: Electronic Fuel Injection (EFI)
- Cooling system: Water-cooled with thermostat
- Gear shift: F-N-R
- Gearcase options: Standard
- Trim system: Gas assist; Power Tilt; Power Trim
- Exhaust system: Through prop
- Shallow water trim range: 20 deg.
- Remote fuel tank: (Optional) Yes
- Color: Phantom Black
- Lubrication system: Wet sump
Engine
Engine Type | Inline 3 |
Bore x Stroke | 2.56 x 2.95 in. (65 x 75 mm) |
Displacement | 45.6 cu. in. (747 cc) |
Starting | Electric (turn-key) |
Dimensions
Shaft Length | 20 in. (508 mm) |
Weight | 204 lb. (93 kg) |
General
Trim Method | Gas assist; Power Tilt; Power Trim |
Propshaft Horsepower | 40 HP (30 kW) |
Full Throttle Operating Range | 5500-6000 RPM |
Gear Ratio / Shift | 2.00:1 |
Fuel Induction | Electronic Fuel Injection (EFI) |
Alternator | 18 amp (226 watt) |
Cooling | Water-cooled with thermostat |
Steering | Remote; Tiller |