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OUTBOARDS

100hp–350hp

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High performance engines with high end features and outstanding fuel efficiency, that pack a punch.

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40hp–100hp

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Versatile engines that mix performance and power with all the latest features and technology.

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2.5hp–30hp

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Compact, yet powerful. These outboards are lightweight, portable and easy to use.

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2-stroke

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Excellent acceleration and more economical and user-friendly operation, all in a compact design.

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Genuine Parts

Keep it real with genuine parts and accessories from Suzuki Marine.


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Genuine Servicing

Timely servicing is crucial, and with a comprehensive network of service and support centres, our qualified Suzuki Marine technicians and staff have the expertise to inspect and care for your outboard to ensure it performs at its optimum level each time.


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Top 5 Outboard Maintenance Reminders

It’s important to maintain your engine in between services, as well as before and after every outing on the water. Check out our top 5 outboard maintenance reminders to help keep your engine in tip-top condition.


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Multi-function gauge

Mechanical remote controls

Suzuki Precision Control

Analogue instruments

Propeller

Optional accessories

Engine Oil

Suzuki Precision Manoeuvring joystick control system

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Suzuki technology and innovation

Backed by over 100 years of innovation, our multi-award winning products provide better acceleration, better fuel efficiency and better value with features that are unique to Suzuki Marine. That’s boating made better.


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Testimonials

Boating made better. That’s what we do here at Suzuki Marine. But don’t take our word for it. We have a number of customers who have taken their boating to the next level since joining the Suzuki Marine family. Here are their stories.


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Performance Data

Our distinctive character is not what you see, it’s what you feel. But don’t take our word for it – let the performance data speak for itself.


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Videos

Check out our video library to find out more about our products and features and to learn more about Suzuki Marine.


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Outboard Manuals

Download a copy of our owners manuals here.


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Frequently Asked Questions

Have you got a question that you can't find an answer to elsewhere on our site? If so, check out our FAQs.


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Lean Burn

Offset driveshaft

Timing chain

Troll Mode

Suzuki Precision Control

Dual Louver System

Dual Prop System (contra-rotating props)

High energy rotation

Anti-corrosion finish

Multi-function tiller handle

Multi-stage Induction

Selective rotation

Two-stage gear reduction

Variable valve timing

Two-way water inlet

Battery-less electronic fuel injection

Cleaner, more efficient operation

Quiet operation

Tilt limit system

Direct intake

Dual injector

DF350A

DF350A

DF350A FEATURES

Our flagship outboard, the DF350A is a revolution in innovation.

Start system Electric start
Multi-point sequential electronic fuel injection Standard
Variable valve timing Standard
Two-stage gear reduction system Standard
Offset driveshaft Standard
Over-rev. limiter Standard
Low oil pressure caution Standard
Fresh water flushing system Standard
Suzuki anti-corrosion system Standard
Dual water inlet Standard
Suzuki Lean Burn Control System Standard
Suzuki precision control Standard
Maintenance-free timing chain Standard
Power trim & tilt Standard
Gear shift F-N-R
Highly reliable lubrication system Standard
Direct intake Standard
Suzuki dual louver system Standard
Suzuki dual prop system Standard
Quiet operation Standard
Suzuki water detecting system Standard
Dual injector Standard
Knock sensor Standard
Lean Burn
Offset driveshaft
Timing chain
Troll Mode
Suzuki Precision Control
Dual Louver System
Dual Prop System (contra-rotating props)
Two-stage gear reduction 2.29:1
Variable valve timing
Quiet operation
Tilt limit system
Direct intake
Dual injector

SIMILAR OUTBOARDS

DF325A

DF350A SPECS



Shaft length X: 635mm (25") | XX: 762mm (30")
Starting system Electric
Weight X: 330kg | XX: 339kg
Engine type DOHC 24-valve
Fuel delivery system Multi-point sequential electronic fuel injection
No. of cylinders V6 (55-degree)
Displacement 4,390cm3
Bore x Stroke 98mm x 97mm
Maximum output 257kW
Full throttle operating range 5,700–6,300rpm
Steering Remote
Oil pan capacity 8.0 litres
Ignition system Fully-transistorised
Alternator 12V 54A
Engine mounting Shear mount
Trim method Power trim & tilt
Gear ratio 2.29:1
Gear shift F-N-R (Drive by Wire)
Exhaust Through prop hub exhaust
Propeller selection (pitch) 19.5"–31.5" (s/s)
Fuel minimum 95 (RON) octane
Warranty 5 years for recreational use

DF350A PERFORMANCE TESTS

DF350A tested on Dusky 33 Open Fisherman

Test Conditions

Date: 23/05/17
Location: Deerfield Beach, Florida
Conditions:
Temperature: 31deg
Crew: 2

Test Boat: Dusky 33 Open Fisherman

Length: 11m
Beam: 3.30m
Dry Weight: 3040kg
Max Horsepower: 900HP
Fuel Capacity: 985L
Weight as tested: n/a

Conclusion

Optimal Cruise Speed: 51.3km/h
Cruise Range (Approx) Based on 95% Fuel Capacity: 636km
Maximum Speed: 96.7km/h
0-40km/h: 6.5 sec

Outboard: Suzuki DF350ATX

Horsepower:350HP
Cylinder:6
Weight:330kg
Gear Ratio:2.29:1
Propeller:15.25 x 27" 6 Blade Contra-Rotation
Download PDF

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
600 6.4 4.5 0.71
1000 10 9.1 0.91
1500 13.4 17.4 1.3
2000 15.8 28 1.78
2500 28.2 41.3 1.47
3000 39.8 53.4 1.34
3500 51.3 71.5 1.39
4000 59.5 88.2 1.48
4500 67.3 110.9 1.65
5000 76 145.7 1.92
5500 84.5 176 2.08
6000 93.7 218 2.33
6250 96.7 224.9 2.32

Suzuki Fuel Consumption Comparison

DF350A tested on Hooker 8m Centre Console

Test Conditions

Date: 5/10/2017
Location: Brisbane, QLD
Conditions: Flat
Temperature: 27 deg
Crew: 3

Test Boat: Hooker 8m Centre Console

Length: 8.00m
Beam:
Dry Weight: 1,300kg
Max Horsepower: 350HP
Fuel Capacity: 650L
Weight as tested:

Conclusion

Optimal Cruise Speed: 44.0km/h
Cruise Range (Approx) Based on 95% Fuel Capacity: 803km
Maximum Speed: 82km/h
0-40km/h: n/a

Outboard: Suzuki DF350ATXX

Horsepower:350HP
Cylinder:6
Weight:339kg
Gear Ratio:2.29:1
Propeller:DUO 3 x 15 1/4 x 22.5
Download PDF

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
600 5.3 2.25 0.52
1000 7.4 4.7 0.66
1500 12.5 7.75 0.63
2000 14 12 0.86
2500 21.5 18.85 0.88
3000 31 26.6 0.86
3500 44 33.8 0.77
4000 54 43.95 0.81
4500 63.5 57.8 0.91
5000 70.25 74.2 1.06
5500 77 90.4 1.17
6000 82 105.2 1.28
6250 82 105.2 1.28

Suzuki Fuel Consumption Comparison

DF350A tested on Haines Signature 788SF

Test Conditions

Date: 7/09/2017
Location: Brisbane, QLD
Conditions: Flat
Temperature: 29deg
Crew: 5

Test Boat: Haines Signature 788SF

Length: 7.88m
Beam: 2.5m
Dry Weight: 2,700kg
Max Horsepower: 700HP
Fuel Capacity: 500L
Weight as tested: 2,700kg

Conclusion

Optimal Cruise Speed: 59.3km/h
Cruise Range (Approx) Based on 95% Fuel Capacity: 400km
Maximum Speed: 105.09km/h
0-40km/h: n/a

Outboard: Suzuki DF350ATX x 2

Horsepower:350HP
Cylinder:6
Weight:330kg
Gear Ratio:2.29:1
Propeller:15.25 x 27.5" 6 Blade Contra-Rotation
Download PDF

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
600 8.29 7.7 0.93
1000 10.86 11.25 1.07
1500 13.84 17.25 1.28
2000 18.75 26.25 1.47
2500 28.81 40.7 1.51
3000 48.84 52.65 1.09
3500 59.3 70.15 1.18
4000 70.09 93.45 1.33
4500 78.7 122.45 1.56
5000 89.96 164.65 1.83
5500 98.09 189.05 1.93
6000 104.29 221.2 2.12
6250 105.09 221.55 2.11

Suzuki Fuel Consumption Comparison

DF350A tested on Haines Hunter 233

Test Conditions

Date: 30/05/2018
Location: Port Curtis Gladstone
Conditions: Bay chop 20knts
Temperature: 26 deg
Crew: 3

Test Boat: Haines Hunter 233

Length: 7.1m
Beam: 2.4m
Dry Weight: n/a
Max Horsepower: n/a
Fuel Capacity: 300L
Weight as tested: 2,300kg

Conclusion

Optimal Cruise Speed: 53.7km/h
Cruise Range (Approx) Based on 95% Fuel Capacity: 376km
Maximum Speed: 88.9km/h
0-40km/h: n/a

Outboard: Suzuki DF350ATXX

Horsepower:350
Cylinder:6
Weight:339
Gear Ratio:2.29:1
Propeller:3 x 15 1/2" x 22 1/2"
Download PDF

Suzuki Performance Figures

RPM Av KM/H L/Hr Av L/KM
600 4.65 1.75 0.38
1000 9.3 3.5 0.38
1500 13 6.6 0.51
2000 14.8 9.6 0.65
2500 22.2 14.4 0.65
3000 35.2 22.8 0.65
3500 42.6 29.9 0.7
4000 53.7 40.6 0.76
4500 63 57.8 0.92
5000 72.2 74.1 1.03
5500 77.8 84 1.08
6000 85.2 105.8 1.24
6200 88.9 110.4 1.24

Suzuki Fuel Consumption Comparison