Used 2015 Suzuki DF140A 140 HP 4-Stroke Outboard Motor – 25" Shaft – 260 Hours – 160–165 PSI Compression – Fully Serviced
Product Description
This 2015 Suzuki DF140A 140 HP 4-Stroke Outboard is a low-hour, professionally maintained engine with 260 hours and strong, even compression across all four cylinders, measuring 165 / 160 / 165 / 165 PSI.
The motor is reported to be in excellent mechanical and cosmetic condition and has just received a comprehensive major service. Service work includes a new fuel filter, oil filter, thermostat, impeller kit, trim shaft seals, engine oil, gear oil, anodes, and spark plugs.
The DF140A is built around Suzuki's proven 2.044L inline-four DOHC 16-valve platform with multi-point sequential electronic fuel injection, electric starting, remote steering, and power trim and tilt. Suzuki specifies a 5,600–6,200 RPM full-throttle operating range and a 2.59:1 gear ratio for this platform.
This particular engine has a 25-inch extra-long/X shaft, making it suitable for compatible boats requiring the corresponding transom height.
With its relatively low operating hours, even compression, extensive recent service, and excellent reported condition, this DF140A is an attractive repower option for customers looking for a dependable 140 HP four-stroke.
The motor is supplied as a complete package with the equipment required to mount and run it.
TECHNICAL SPECIFICATIONS
- Brand: Suzuki
- Model: DF140A
- Model Year: 2015
- Horsepower: 140 HP
- Engine Type: 4-Stroke
- Configuration: Inline 4-Cylinder
- Displacement: 2.044L / 2,044 cc
- Valve Train: DOHC 16-Valve
- Fuel System: Multi-Point Sequential Electronic Fuel Injection
- Shaft Length: 25" Extra-Long/X Shaft
- Engine Hours: 260 Hours
- Compression: 160–165 PSI across all four cylinders
- Starting System: Electric Start
- Steering: Remote
- Trim & Tilt: Power Trim & Tilt
- Full-Throttle Operating Range: 5,600–6,200 RPM
- Alternator: 12V / 40 Amp
- Gear Ratio: 2.59:1
- Gear Shift: Forward / Neutral / Reverse
- Lubrication: Wet Sump
- Cooling: Water-Cooled
- Condition: Used / Excellent
- Service: Recently Comprehensively Serviced
- Warranty: 1-Year EZ Boats Marine Warranty
Suzuki's published DF140A specifications confirm the 2,044 cc inline-four DOHC engine, sequential EFI, 25" X-shaft option, electric start, remote steering, 40A alternator, power trim and tilt, 5,600–6,200 RPM operating range, and 2.59:1 gear ratio.
FEATURES
- 2015 Suzuki DF140A
- 140 HP four-stroke
- 2.044L inline-four
- DOHC 16-valve design
- Electronic fuel injection
- 260 hours
- 160–165 PSI compression
- 25" extra-long/X shaft
- Electric start
- Remote steering
- Power trim and tilt
- Major service recently completed
- New fuel filter
- New oil filter
- New thermostat
- New impeller kit
- New trim shaft seals
- Fresh engine oil
- Fresh gear oil
- New anodes
- New spark plugs
- Complete ready-to-run package
- 1-year EZ Boats Marine warranty
WHY YOU'LL LOVE IT
The DF140A is a well-established Suzuki four-stroke platform combining a strong four-cylinder powerhead with electronic fuel injection and a relatively straightforward mechanical design.
This particular motor stands out for its 260-hour operating time, even 160–165 PSI compression, and extensive recent service work. Having the thermostat, impeller, trim shaft seals, fluids, filters, anodes, and spark plugs addressed gives the next owner a strong maintenance baseline.
PERFORMANCE & APPLICATIONS
The Suzuki DF140A is well suited for:
- Center consoles
- Bay boats
- Fishing boats
- Flats boats
- Bass boats
- Aluminum fishing boats
- Multi-species boats
- Skiffs
- Utility boats
- Cruising boats
- Other boats rated for 140 HP and a 25" shaft
COMPATIBLE BOAT TYPES
This motor has a 25-inch extra-long/X shaft and should be installed on a boat designed for the appropriate transom height and rated for its 140 HP output.
Before ordering, verify:
- Boat maximum horsepower rating
- Required shaft length
- Transom height
- Steering system
- Control compatibility
- Electrical/rigging requirements
- Fuel system requirements
- Propeller requirements
- Mounting configuration
CONDITION
Used – Excellent Condition / Recently Fully Serviced
- 2015 model
- 260 hours
- 160–165 PSI compression across all four cylinders
- Excellent reported mechanical condition
- Excellent reported cosmetic condition
- Major service recently completed
- New fuel filter
- New oil filter
- New thermostat
- New impeller kit
- New trim shaft seals
- Fresh engine and gear oils
- New anodes
- New spark plugs
- Ready to mount and run
WHAT'S INCLUDED
This used Suzuki DF140A is supplied as a complete package with the equipment required to mount and operate the motor, including:
- Suzuki DF140A 140 HP outboard
- Controls
- Control wiring/rigging
- Key/start system
- Propeller
- Battery
- Fuel tank
- Fuel line
- Required mounting/installation hardware
- Engine stand
The motor is supplied as a complete, ready-to-run package so customers do not have to source the essential installation components separately.
WARRANTY
1-Year EZ Boats Marine Warranty
This used Suzuki DF140A includes a 1-year warranty from EZ Boats Marine.
SHIPPING INFORMATION
We offer flat-rate shipping of $350 per motor throughout the continental United States.
For shipping questions, installation assistance, or fitment information, contact EZ Boats Marine before ordering.
IMPORTANT DELIVERY INFORMATION
Please verify compatibility before purchase.
In particular, confirm:
- Your boat is rated for 140 HP
- Your boat requires a 25" shaft
- Transom height is correct
- Steering system is compatible
- Controls and wiring are compatible
- Electrical connections are compatible
- Fuel system requirements are satisfied
- Propeller specifications are appropriate
- Mounting configuration is suitable
WHY BUY FROM EZ BOATS MARINE?
- Quality used Suzuki outboard motors
- Complete ready-to-run packages
- 1-year warranty on used motors
- Low-hour repower options
- Recently serviced engines
- Controls and rigging included where specified
- Nationwide continental U.S. shipping
- Marine product support
FREQUENTLY ASKED QUESTIONS
Q: How many hours are on this Suzuki DF140A? A: This motor has 260 hours.
Q: What is the compression? A: The reported compression readings are 165 / 160 / 165 / 165 PSI, providing an even 160–165 PSI across all four cylinders.
Q: Is this a four-stroke? A: Yes. It is a 140 HP 2.044L inline-four four-stroke with sequential electronic fuel injection.
Q: What shaft length does it have? A: This motor has a 25-inch extra-long/X shaft.
Q: Does it have electric start? A: Yes. The DF140A features electric starting.
Q: Does it have power trim and tilt? A: Yes. The DF140A is equipped with power trim and tilt.
Q: Has the motor been serviced? A: Yes. A major service was recently completed, including filters, thermostat, impeller kit, trim shaft seals, engine and gear oils, anodes, and spark plugs.
Q: Is the motor ready to install? A: Yes. It is supplied as a complete package with the equipment required to mount and operate the motor.
Q: Does it come with a warranty? A: Yes. Used motors from EZ Boats Marine include a 1-year warranty.| Condition | Used JDM Engine - Compression Tested & Inspected |
|---|---|
| Horsepower | 140 HP |
| Year | 2015 |
| Shaft Length | 20" |
| Engine Type | 4-Stroke |
| Hours | 260 Hours |
Shipping & Delivery
We offer USA shipping, international shipping and customer pickup options for eligible products.

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