Mercury Marine 40EPT FourStroke
Mercury Marine 40EPT FourStroke

Specs

General Information

Manufacturer
Mercury Marine
Mercury Marine
Model
40EPT FourStroke
40EPT FourStroke
Model Code
1F40403GZ
1F40403GZ
Color
Phantom Black
Phantom Black

Electrical

Alternator
18A / 226W
18A / 226W

Engine

Engine Type
Inline 3
Inline 3
Ignition
ECM 70
ECM 70
Starting
Electric (turn-key)
Electric (turn-key)
Exhaust
Through prop
Through prop

Measurements

Power
40 Horsepower
40 Horsepower
Displacement
747 Cubic Centimeter
747 Cubic Centimeter
Bore x Stroke
2.56 x 2.95 in. (65 x 75 mm)
2.56 x 2.95 in. (65 x 75 mm)
Shaft Length
15"
15"
Dry Weight
229 lbs
229 lbs

Operational

Steering
Remote mechanical
Remote mechanical
Fuel Type
Unleaded
Unleaded
Full Throttle RPM Range
5,500 - 6,000
5,500 - 6,000
Fuel Induction

2 valves per cylinder, single overhead cam (SOHC)

Fuel system - Electronic Fuel Injection (EFI)

2 valves per cylinder, single overhead cam (SOHC)

Fuel system - Electronic Fuel Injection (EFI)

Lubrication

Wet sump

Recommended oil - Mercury FourStroke 25W40 Marine Oil

Wet sump

Recommended oil - Mercury FourStroke 25W40 Marine Oil

Cooling
Water-cooled with thermostat
Water-cooled with thermostat
Gear Ratio
2.00:1
2.00:1
Gear Shift

F-N-R

Gearcase options - Standard

F-N-R

Gearcase options - Standard

Trim System

Power trim and tilt

Shallow water trim range - 20°

Power trim and tilt

Shallow water trim range - 20°

Instrumentation
Engine protection operator warning system - Low oil pressure, Over-rev, Overheat
Engine protection operator warning system - Low oil pressure, Over-rev, Overheat

Features

Features

  • TIME FOR A NEW OUTBOARD MOTOR?: Is your boat ready for new power? Don’t wait until your engine is no longer working. With many outboard options on the market, identifying the best engine for your current boat can be daunting. Your authorized Mercury dealer can assess your current boat, discuss typical use and loads, determine which rigging and accessories you will need, and more.
  • BOATING IS MORE AFFORDABLE THAN EVER BEFORE: Did you know 76 percent of all boat owners have a household income under $100,000? The reason that boating is more affordable today has a lot to do with a culture shift in the marine industry to get people out on the water.
  • 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.
  • CARB star rating - 3
  • Recommended fuel - 87 octane / up to 10% ethanol
  • Compatible with SmartCraft digital technology

Features

  • TIME FOR A NEW OUTBOARD MOTOR?: Is your boat ready for new power? Don’t wait until your engine is no longer working. With many outboard options on the market, identifying the best engine for your current boat can be daunting. Your authorized Mercury dealer can assess your current boat, discuss typical use and loads, determine which rigging and accessories you will need, and more.
  • BOATING IS MORE AFFORDABLE THAN EVER BEFORE: Did you know 76 percent of all boat owners have a household income under $100,000? The reason that boating is more affordable today has a lot to do with a culture shift in the marine industry to get people out on the water.
  • 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.
  • CARB star rating - 3
  • Recommended fuel - 87 octane / up to 10% ethanol
  • Compatible with SmartCraft digital technology