Where Legendary Reliability Meets Cutting-Edge Performance
Superseding the ever-popular DF115A and DF140A outboard motors, the new “B” series feature a host of updates, many of which are shared with the highly acclaimed DF115BG, and DF140BG Suzuki Precision Control (SPC) drive-by-wire outboard motors released in 2021, albeit in mechanically driven form.
Increased Compression Ratio
The compression ratio has been increased from 9.7:1 to 10.6:1 to achieve greater top speed and acceleration produced by the 2.0-litre displacement inline four-cylinder engines. Lean Burn fuel efficiency has also been significantly improved compared to the outgoing “A” series models. Tests have demonstrated as much as 10% improvement across mid-range to high-end cruising speeds.
ADVANTAGE
■ Improved combustion results in greater fuel efficiency compared with "A" series models.
■ 10.6:1 Compression Ratio contributes to improved engine torque.
ADVANTAGE
■ Improved combustion results in greater fuel efficiency compared with "A" series models.
■ 10.6:1 Compression Ratio contributes to improved engine torque.
Suzuki Micro Plastic Collecting Device (MPC)
Suzuki’s Micro-Plastic Collecting Device (MPC) is part of Suzuki’s Clean Ocean Project initiative, which collects micro-plastic by filtering the returning ocean water after it has been used for cooling the outboard motor., without any effect on performance when boating.
Features
Easy Maintenance
Easy Maintenance
Specially designed to be easy for owners to perform maintenance tasks.ADVANTAGES
Easy access oil filter:
■ Can be replaced simply by removing the top cover.
Oil Spill Catcher:
■ A tray is added around the oil filter to catch oil which comes out when exchanging the oil filter
Oil Level Gauge:
■ Able to use Φ15 oil changer hose
Newly Designed Air Intake System
Newly Designed Air Intake System
The air intake structure was reviewed and improved.ADVANTAGE
■ Delivers higher power output.
■ Increased ability to remove water from air taken into cowl.
■ Decrease in the air intake temperature.
Direct Ignition
Direct Ignition
Integrates the ignition coils into the spark plug caps.ADVANTAGES
■ Reduces the number of parts and simplifies the wiring system.
■ Removing the high tension cord enables the ignition to generate spark efficiently which leads to the improvement of combustion efficiency.
Water Detecting System
Water Detecting System
■ It helps to protect the engine from water in the fuel.■ Using bigger fuel filter than the DF140A/115A.
■ Optimised Fuel Filter position.
ADVANTAGE
■ Can avoid water in fuel.
■ Increased Durability & Reliability.
■ Easy replacement of fuel filter.
More Features to contribute to Durability
More Features to contribute to Durability
Large capacity Fuel Pump:■ Capable to rig on various kinds of boats
Optimized O₂ Sensor mounting position:
■ Increased Durability
Using Zinc-containing Rustproof Coating bolt:
■ Increased Durability
Lean Burn Control System
Lean Burn Control System
The Lean Burn Control System supplies the optimal amount of fuel and air mixture depending on the navigation conditions.ADVANTAGE
■ Significant improvement in fuel economy in all speed ranges especially at cruising speed.
■ Fuel is saved and petrol costs are greatly reduced thanks to the improved fuel economy.
Offset Drive Shaft
Offset Drive Shaft
The engine powerhead is positioned closer to the front, moving the outboard’s centre of gravity forward.ADVANTAGE
■ Less vibration.
■ More compact.
■ Stable steering performance.
2-Stage Gear Reduction
2-Stage Gear Reduction
This system which incorporates the Offset Driveshaft features a first stage reduction between the crankshaft and drive shaft, and a second stage reduction inside the gear case.ADVANTAGES
■ High Torque even with big loads.
■ Powerful enough to rotate a larger propeller
Quiet Operation
Quiet Operation
Intake noise is suppressed with a resonator, resulting in quieter noise output.ADVANTAGE
■ Less noise, making boating more enjoyable.
Increased Alternator Output
Increased Alternator Output
Newly designed ventilation which improves cooling around the coils.ADVANTAGE
■ 3Amp higher alternator output at idle speed range that is roughly equivalent to the necessary output required to operate the SMD12/SMD16 displays.
Improved Gear Case
Improved Gear Case
By optimising the gear oil passage, the spinning pinion gear generates negative pressure and it helps gear oil circulation.ADVANTAGE
■ It lowers gear oil temperature and contributes to the increased durability of pinion gear
1 / 10
Specifications
| Recommended Transom Height | L: 508mm, X: 635mm |
| Weight | L: 186kg, X: 190kg |
| Valve Train | DOHC 16-Valve |
| Displacement | 2,045cm³ |
| Maximum Output | 103.0kW |
| Control System | Mechanical |
| Recommended Fuel | RON91 / AKI87 |
| Alternator | 12V 40A |
| Gear Ratio | 2.59 : 1 (Two-stage gear reduction) |
| Exhaust | Through Prop Hub Exhaust |
| Starting system | Electric |
| Engine Type | In-line 4 cylinder |
| Fuel Delivery System | Electronic Fuel Injection |
| Bore X Stroke | 86 x 88mm |
| Full Throttle Operating Range | 5,700 - 6,300rpm |
| Oil Pan Capacity | 5.5L |
| Fuel Tank Capacity (L) | - |
| Trim Method | Power Trim and Tilt |
| Gear Shift | F-N-R |
| Propeller Selection (Pitch) | 15” - 25” (R/R), 17” - 23” (C/R) |
Buy the DF140B OUTBOARD
SUZUKI FINANCE
Getting out on the water couldn’t be simpler than with Suzuki Finance. Available exclusively through the accredited Suzuki marine dealership network, Suzuki Finance specialises in Marine finance products, offering a full suite of funding options available to suit your specific needs.
SUZUKI INSURANCE
The Suzuki Boat Insurance policy is designed for passionate and enthusiastic pleasure craft owners. We recognise the special place your boat holds in your marine lifestyle and we aim to provide you with the peace of mind that you are covered if the unexpected happens.
Discover our accessories
Watergrip Propellers
Watergrip Propellers
Suzuki Precision Control
Suzuki Precision Control
Multi Function Display
Multi Function Display
Mechanical Remote Control
Mechanical Remote Control
Keyless Start
Keyless Start
Analogue Gauges
Analogue Gauges
Loading...
Disclaimer
*‘Sail Away’ on 2.5 to 30hp tiller-controlled models the price includes dealer pre-delivery charges. “Manufacturer’s Suggested Retail Price” (MSRP) excludes fitting and associated costs.
‘Sail Away’ on Suzumar inflatable boat package includes the inflatable boat, outboard motor, and associated pre-delivery charges. Excludes trailer and fitment to a trailer.
*‘Sail Away’ on 2.5 to 30hp tiller-controlled models the price includes dealer pre-delivery charges. “Manufacturer’s Suggested Retail Price” (MSRP) excludes fitting and associated costs.
‘Sail Away’ on Suzumar inflatable boat package includes the inflatable boat, outboard motor, and associated pre-delivery charges. Excludes trailer and fitment to a trailer.
Terms & Conditions
Suzuki Australia Pty Limited (Suzuki) requires you to pay a $1,000 as a deposit to secure your Order for the new outboard motor. This will be credited towards the final purchase price of the outboard motor from your nominated authorised Suzuki Marine Dealer (Dealer).
- Suzuki will confirm your outboard motor Order with your nominated Dealer 3 business days after your Order has been placed.
- During this 3 business day period, you may cancel your Order without any charge.
- Your deposit will be 100% refundable if you cancel your Order within the 3 business day period by notifying us in writing at marinemarketing@suzuki.com.au. Please include all relevant details, including your full name, address and [purchase order number] in your notification.
- If you cancel your Order after the 3 business day period has expired, Suzuki will refund your deposit amount, less $550 to you, which takes into account the reasonable administrative costs Suzuki will incur as a result of your cancellation.
- Stock can be extremely limited in some cases; Suzuki Australia makes no representations as to the availability of your preferred outboard motor and/or genuine accessories and rigging components. Suzuki will do everything within its power to facilitate your Order and supply you with your preferred outboard motor or assist you in selecting a satisfactory alternative. In the unlikely event your Order cannot be fulfilled, you will be notified by a Suzuki representative and receive a full refund of the deposit amount placed.
- Your new Suzuki outboard motor will not be able to be collected until your nominated Dealer has received full and cleared payment of the balance outstanding.
- Orders must be collected within 90 days of delivery to your nominated Dealer. Failure to collect within the 90 day period will result in forfeit of the deposit placed.
- By clicking ‘CONFIRM PAYMENT’, and providing a deposit, you will become bound by these ‘BUY NOW’ terms. If you do not wish to be bound by these terms, do not click ‘CONFIRM PAYMENT’ and do not provide a deposit.
- The customer name on the Order must be the same name as the as the person to whom the outboard motor will be registered to at delivery.
- Dealer Staff, Dealer Management and Suzuki Staff are not permitted to alter the customer name of the Order or Retail Delivery Advice (RDA) and may not transfer the Order into another name, including company or business name.
- Any change in customer name of an Order by Dealer Staff, Dealer Management or Suzuki Staff to transfer the Order to another individual or to any company or business name at any time prior to or at the time of RDA will be deemed a cancellation of the Order and result in forfeit of the full deposit amount.
- Suzuki reserves the right to not to accept a new outboard motor Order. A full refund of the deposit amount placed will be issued for any unaccepted Orders.
- Nothing in these terms affects any rights to a refund you may have under the Australian Consumer Law, or under your sales contract with your Dealer.
Are you sure you want to exit?
Exiting will return you to the Suzuki Marine website.