2019 SUZUKI 25 HP DF25AS2 OUTBOARD MOTOR FOR SALE

In Stock

$2,427.00

 

MODEL DF25AS2
SKU DF25AS2-20
WEIGHT 136.0 lb
MANUFACTURER Suzuki
COUNTRY OF MANUFACTURE Thailand
HORSEPOWER 25hp
SHAFT LENGTH 15″ (Short)
STEERING Tiller
STARTING Manual
TRIM & TILT Manual
FUEL DELIVERY EFI
FUEL TANK External
CYLINDER(S) 3
DISPLACEMENT 29.8 (489)
BORE AND STROKE 2.80 x 2.68 ()
FULL THROTTLE RPM RANGE 5000 – 6000
IGNITION SYSTEM Digital CDI
INDUCTION SCAVENGING SOHC
VALVES PER CYLINDER 4
FUEL TYPE Unleaded Gasoline (87 octane)
FUEL TANK / FUEL LINE Yes
OIL TYPE SAE 10W-30 or SAE 10W-40
OIL CAPACITY 1.6 (1.5)
LUBRICATION Wet Sump; Trochoid Type Cam-Driven Oil Pump
ALTERNATOR 12V 145W 12A (OPTIONAL)
COOLING SYSTEM Water-Cooled
SALTWATER RATED Yes
GEAR RATIO 2.09:1
GEAR SHIFT Forward-Neutral-Reverse (front-mounted lever)
PROPELLER 3 x 10.25 x 11
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Description

Buy the Suzuki 25 HP DF25AS2 Outboard Motor – Compact but Powerful Power and Superior Engineering for Your Boat

If you are seeking a reliable, light, and cost-saving outboard motor, the Suzuki 25 HP DF25AS2 is one of the most reliable and high-speed units on the market. If you’re upgrading from an old engine or outfitting a new boat, the DF25AS2 is the best balance of power, portability, and engineering superior quality.

We proudly offer the Suzuki DF25AS2 outboard motor for sale, with shipping options, customer service, and installation assistance. This in-depth guide will walk you through everything you need to know about this trusted outboard—including specs, features, and why buying from us ensures great value and peace of mind.


Why Purchase the Suzuki 25 HP DF25AS2 Outboard Motor?

Suzuki is a name synonymous with marine technology for decades, and the DF25AS2 upholds that reputation. Designed for boaters who prioritize simplicity, performance, and affordability, this outboard offers a smooth and dependable ride on the water.

This 25 HP motor is perfect for small- and mid-sized boats, such as fishing boats, inflatables, and aluminum skiffs. It combines fuel efficiency, lightweight portability, and powerful performance in one impressive package.


Key Features of the DF25AS2

When you choose the Suzuki 25 HP DF25AS2, you’re not just buying an engine—you’re investing in reliability and innovation.

✅ Lightweight Build

The lightest 25 HP four-stroke in its class—easy to carry, transport, and install without special tools or assistance.

✅ Battery-Less EFI System

Advanced Electronic Fuel Injection (EFI) provides smooth throttle response and fast starts—without needing an external battery.

✅ Excellent Fuel Economy

Suzuki’s Lean Burn Control System maximizes fuel efficiency, helping you go farther on less fuel.

✅ Low Emissions

The DF25AS2 meets strict EPA and CARB emission standards—great for both your wallet and the environment.

✅ Smooth, Quiet Operation

Designed with sound reduction in mind, this motor runs with very little noise and vibration, offering a calm boating experience.


Suzuki DF25AS2 Outboard Motor Specifications

Feature Specification
Engine Type 4-stroke, SOHC, 3-cylinder
Displacement 490 cc
Bore x Stroke 60.4 mm x 57 mm
Starting System Manual start
Steering Tiller handle
Shaft Length Short (15 inches)
Fuel Delivery System Battery-less EFI
Gear Ratio 2.09:1
Alternator Output Optional
Dry Weight Approx. 136 lbs (62 kg)
Trim Method Manual tilt
Fuel Type Unleaded gasoline
Cooling System Water-cooled with thermostat
Fuel Tank External (3.2 – 6.6 gal typical)
Propeller 3-blade aluminum (included)

Best Applications for the Suzuki DF25AS2

The DF25AS2 is versatile and suitable for a variety of boats, including:

  • Aluminum fishing boats

  • Inflatable boats

  • Jon boats

  • Tenders and dinghies

  • Utility and small workboats

  • Small pontoons

Its 15″ short shaft fits lower transom boats perfectly. With manual start and tiller steering, this engine is ideal for those who enjoy hands-on boating with reliable simplicity.


Advanced Suzuki Features That Set the DF25AS2 Apart

1. Lean Burn Control System

Maximizes cruising fuel economy with intelligent fuel-air mixture adjustments.

2. Battery-Less EFI Technology

Reliable performance in any weather, no battery required. Smoother starts and consistent power delivery.

3. Three-Way Storage

The DF25AS2 can be stored on three different sides without leaking fuel or oil—perfect for garages and trailers.

4. Saltwater-Ready Durability

Saltwater-safe materials and finishes make it ideal for coastal boating (rinse after use).

5. Quiet, Low-Vibration Operation

Ideal for fishing or relaxing trips—enjoy the serenity of the water without engine noise.


Fuel Economy You Can Count On

This motor is an industry leader in fuel efficiency. Whether you’re out on the water for hours or taking short trips, the DF25AS2 helps keep fuel costs low.

  • Lean Burn System ensures optimal burn

  • EFI System delivers precision fuel injection

  • Smooth Throttle Control avoids unnecessary fuel surges

For frequent boaters or business use, this adds up to significant long-term savings.


Easy Maintenance, Long-Term Value

Suzuki designed the DF25AS2 for easy care and durability. Here’s why it’s built to last:

  • Tool-less engine cover for easy inspections

  • Freshwater flush port for simple cleaning

  • Quick-drain oil system

  • Built-in diagnostics to pinpoint issues fast

  • Corrosion-resistant coatings on key parts


What Comes with Your Suzuki DF25AS2 Outboard Purchase?

When you buy from us, we include everything you need to get up and running:

  • Genuine Suzuki DF25AS2 Outboard Motor

  • External fuel tank & fuel line

  • 3-blade aluminum propeller

  • Owner’s manual

  • Tool kit

  • Pre-delivery inspection & installation support (optional)


Why Buy the DF25AS2 From Us?

We’re not just an engine dealer—we’re your long-term marine partner. Here’s what makes us different:

✅ Genuine Suzuki Motors

All our outboards are brand-new and certified.

✅ Competitive Pricing

Get great prices without compromising on quality or service.

✅ Fast, Safe Shipping

We ship nationwide with secure packaging and fast turnaround.

✅ Expert Support

From selection to setup, our marine specialists are here to help.

✅ Warranty Assistance

We’ll assist with warranty registration and provide help if any issues arise.

✅ Installation Support

Need help installing? We offer installation guidance or optional on-site assistance in select locations.


How to Order the Suzuki 25 HP DF25AS2 Outboard

Ready to make a purchase? We make it simple to order and receive your outboard quickly.

  1. Call or Contact Us Online – Get a quote and arrange shipping.

  2. Book Your Engine – Pay in full or make a deposit.

  3. Pick Up or Delivery – Nationwide delivery or local pickup options available.

  4. Register & Enjoy – We assist with warranty and setup.


Actual Customer Comments

Mark W. – Texas:
“I appreciate how easy this motor is to use. Light enough for me to handle on my own and really gas friendly. Worth every penny.”

Sarah T. – Maine:
“Bought the DF25AS2 for my inflatable, and it runs smoother than I expected. Smooth manual start and the motor is super quiet!”


Frequently Asked Questions (FAQs)

Q: Will the DF25AS2 work in saltwater?
A: Yes! Just rinse with freshwater after use. It’s built to handle both freshwater and saltwater environments.

Q: Is a battery required?
A: No battery is needed. The EFI system is battery-less.

Q: What boats are compatible?
A: Ideal for inflatables, jon boats, dinghies, small pontoons, and aluminum fishing boats with a 15″ transom.

Q: Is financing available?
A: Yes! Contact us to explore flexible financing options.


Conclusion – Get Suzuki DF25AS2 From Reliable Experts

Whether you’re upgrading your engine or outfitting a new boat, the Suzuki DF25AS2 delivers top-tier performance, durability, and efficiency. And when you purchase from us, you get not just the motor—but also top-notch support, competitive pricing, and nationwide shipping.

Call us today to place your order or speak with a marine expert—your next adventure on the water starts here!