DF40ATL Black K17
DF40ATL White K17
Colour Options
DF40ATL Black K17
DF40ATL White K17

Features

Start system Electric start
Multi-point sequential electronic fuel injection Standard
Suzuki Lean Burn Control System Standard
Large capacity 19A alternator Standard
12-valve DOHC (dual overhead cam) design Standard
Maintenance-free timing chain Standard
Tiller handle Standard

Specs.

Shaft length L: 508mm (20")
Starting system Electric easy start system
Weight L: 104kg
Engine type DOHC 12-valve
Fuel delivery system Multi-point sequential electronic fuel injection
No. of cylinders In-line 3
Piston displacement 941cm3
Bore x Stroke 72.5mm x 76.0mm
Maximum output 29.4kW
Full throttle operating range 5,000–6,000rpm
Steering Remote | Tiller
Oil pan capacity 2.7 litres
Ignition system Fully-transistorised
Alternator 12V 19A
Engine mounting Shear mount
Trim method Power trim & tilt
Gear ratio 2.27:1
Gear shift F-N-R
Exhaust Through prop hub exhaust
Propeller selection (pitch) 9"–11"
Fuel tank capacity 25L (Optional)
Warranty 5 years for recreational use

Performance Tests

Click below to view a performance test on the DF40A Outboard

DF40A
Boat Performance Test

aluma16ft
DF40A Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Suzuki Lean Burn Control System
  • Large capacity 19A alternator
  • 12-valve DOHC (dual overhead cam) design
  • Maintenance-free timing chain
  • Tiller handle

Tested on Alumacraft 16ft


Test Conditions
Date: 20/01/2011
Location: Brisbane River
Conditions: Calm, Light Breeze
Temperature: 27deg
Crew: 2
Test Boat: Alumacraft 16ft
Length: 4.9m
Beam: 1.9m
Dry Weight: 350 KG
Max Horsepower: 50
Fuel Capacity: 75L
Weight as tested: 406 KG (Est)
Outboard: Suzuki DF40A
Horsepower:40
Cylinder:In Line 3
Weight:104 KG
Gear Ratio:2.27:1
Propeller:
Conclusion
Optimal Cruise Speed: 31.2KM/H
Cruise Range (Approx) Based on 95% Fuel Capacity: 333 KM
Maximum Speed: 51 KM/H
0-40km/h: 6.4sec

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 2.9 0.4 0.13
1000 3.7 0.4 0.1
1500 6.6 0.8 0.11
2000 8.5 1.5 0.18
2500 10.3 2.6 0.26
3000 11.3 3.8 0.34
3500 15.8 4.9 0.31
4000 24.1 5.3 0.22
4500 31.2 6.4 0.21
5000 36.2 8.3 0.23
5500 39.3 11.4 0.29
5850 44.3 12.9 0.29

Suzuki Fuel Consumption Comparison

Features

Start system Electric start
Multi-point sequential electronic fuel injection Standard
Suzuki Lean Burn Control System Standard
Large capacity 19A alternator Standard
12-valve DOHC (dual overhead cam) design Standard
Maintenance-free timing chain Standard
Tiller handle Standard

Specs.

Shaft length L: 508mm (20")
Starting system Electric easy start system
Weight L: 104kg
Engine type DOHC 12-valve
Fuel delivery system Multi-point sequential electronic fuel injection
No. of cylinders In-line 3
Piston displacement 941cm3
Bore x Stroke 72.5mm x 76.0mm
Maximum output 29.4kW
Full throttle operating range 5,000–6,000rpm
Steering Remote | Tiller
Oil pan capacity 2.7 litres
Ignition system Fully-transistorised
Alternator 12V 19A
Engine mounting Shear mount
Trim method Power trim & tilt
Gear ratio 2.27:1
Gear shift F-N-R
Exhaust Through prop hub exhaust
Propeller selection (pitch) 9"–11"
Fuel tank capacity 25L (Optional)
Warranty 5 years for recreational use

Performance Data Downloads

Click below to view a performance test on the DF40A Outboard

DF40A
Boat Performance Test

aluma16ft
#2 Features
  • Start system
  • Multi-point sequential electronic fuel injection
  • Suzuki Lean Burn Control System
  • Large capacity 19A alternator
  • 12-valve DOHC (dual overhead cam) design
  • Maintenance-free timing chain
  • Tiller handle

Tested on Alumacraft 16ft


Test Conditions
Date: 20/01/2011
Location: Brisbane River
Conditions: Calm, Light Breeze
Temperature: 27deg
Crew: 2
Test Boat: Alumacraft 16ft
Length: 4.9m
Beam: 1.9m
Dry Weight: 350 KG
Max Horsepower: 50
Fuel Capacity: 75L
Weight as tested: 406 KG (Est)
Outboard: Suzuki DF40A
Horsepower:40
Cylinder:In Line 3
Weight:104 KG
Gear Ratio:2.27:1
Propeller:
Conclusion
Optimal Cruise Speed: 31.2KM/H
Speed:
Maximum Speed: 51 KM/H
0-40km/h: 6.4sec

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
700 2.9 0.4 0.13
1000 3.7 0.4 0.1
1500 6.6 0.8 0.11
2000 8.5 1.5 0.18
2500 10.3 2.6 0.26
3000 11.3 3.8 0.34
3500 15.8 4.9 0.31
4000 24.1 5.3 0.22
4500 31.2 6.4 0.21
5000 36.2 8.3 0.23
5500 39.3 11.4 0.29
5850 44.3 12.9 0.29

Suzuki Fuel Consumption Comparison