MARINE ENGINES: YAMAHA 2 STROKE ENGINE - E40XMHL

Yamaha 40XMHL Outboard Engine

The Yamaha 40 XMHL is a 2 stroke, 40 horsepower outboard with a manual starter and tiller handle. It has a transom height of 20in.

Working Class Heroes.

For more than thirty years Yamaha has been supplying reliable, heavy-duty outboards to the most demanding boaters of all : the people who make their living on the water. These Enduro outboards are designed from the bottom up to take the strain of long continuous hours of hard use.

Years of rigorous testing have produced features that make the difference between a motor that goes the distance and those that quit along the way.

E40XMHL Features

  • Long Span Mounting System - Low Vibration
  • Single Unit PTT – Convenience
  • 5 - Stage Multiple Coating - Anti-corrosion
  • Long-Life Piston/Piston Rings – Durability
  • Alternator – Convenience
  • Special Aluminium Alloy: YDC-30 - Anti-corrosion
  • Engine Stop Switch Lanyard – Convenience
  • Loop Charging - High Performance - Fuel Economy
  • Start-In Gear Prevention – Convenience
  • Extremely Durable Crankshaft – Durability
  • Maintenance-Free CDI - High Performance – Reliability - Sure Starter
  • Sturdy Gears and Gear Case – Durability
  • Front Shift – Convenience
  • Manual Starter – Convenience
  • Sub Water Inlet – Reliability
  • Hard Chrome-Plated Water Pump – Durability
  • Over-Rev Limiter – Reliability
  • Thermostatic Cooling Control – Reliability
  • Integrated Hour Meter – Serviceability
  • Overheat Warning – Reliability
  • Throttle Friction – Convenience
  • Labyrinth Exhaust System - Low noise
  • Pilot Water Hole - Over-heat warning
  • Wide Range PTT – Convenience - High Performance
  • Large Capacity Water Pump – Reliability
  • Self-Sacrificing Anodes - Anti-corrosion

E40XMHL Engine

Type
Enduro range
Engine Type
2-Cylinder
Displacement
703cc
Output
29.4kw @ 5000 rpm
Compression Ratio
6.0
Ignition System
0
Gear Ratio
26:13 (2.0)
Weight
72kg
Bore x Stroke
80 X 70mm
Max Operating Range
4500-5500rpm
Scavenging/induction
Loop charging
O/M Transom Height
550mm / 21.7in