Built for life on the water, the Suzuki 4 HP DF4AS3 Outboad Motor offers 4 HP of responsive power, easy electric starting, and corrosion-resistant construction designed for years of trouble-free service in fresh or saltwater.
Key highlights:
4 HP Suzuki power — low-hour, inspected pre-owned unit
Four-stroke engine with electronic fuel delivery for efficiency and reliability
Corrosion-resistant, marine-grade construction built to last
Backed by Shop Outboard Motors — authorized dealer, fast nationwide shipping, financing available
Order from Shop Outboard Motors — an authorized dealer offering competitive prices, 2–5 day nationwide shipping, secure checkout, financing, and trade-in acceptance on your current motor.
Suzuki 4 HP DF4AS3 Outboad Motor: Power, Efficiency & Reliability on the Water
Meet the Suzuki 4 HP DF4AS3 Outboad Motor — a marine powerplant engineered to make every hour on the water count. With four-stroke engine engineering and proven Suzuki craftsmanship, it pairs strong acceleration with the fuel economy today’s boaters expect.
Shop Outboard Motors is your trusted source for genuine outboards: authorized dealer status, 2–5 day nationwide shipping, financing on approved credit, and trade-ins welcome on your current motor. A used motor in excellent working condition, inspected and serviced before sale.
Key Features of the Suzuki 4 HP DF4AS3 Outboad Motor
1. Advanced Four-Stroke Efficiency
The four-stroke engine runs cleaner and quieter than older designs, with electronic fuel injection optimizing the air-fuel mixture for strong throttle response and reduced fuel consumption.
2. Effortless Starting & Control
Starting is quick and reliable thanks to the manual system — so you spend more time boating and less time preparing.
3. Shaft Length Matched to Your Transom
The 15 inches shaft length suits shorter transoms and deeper hulls, ensuring proper water intake, cooling, and propeller bite for confident handling.
4. Built for the Marine Environment
Corrosion-resistant alloys, protective coatings, and marine-grade hardware stand up to salt spray and constant exposure — season after season.
5. Quiet, Smooth, Low-Maintenance Operation
Enjoy peaceful cruising and easy upkeep: accessible filters and service points simplify oil changes and inspections, protecting your investment for the long haul.
6. 4 HP of Proven Suzuki Power
With 4 HP on tap, acceleration is crisp and top-end speed is impressive. It provides ample power for a wide range of hulls while remaining smooth and controllable at trolling speeds.
DF4AS3 Specifications
Model: DF4AS3
Engine Type: 4-Stroke
Displacement: 138cc
Full Throttle Range: 4500-5500 rpm
Shaft Length: 15 inches
Starting System: Manual
Weight: 24.7 kg (54.5 lbs)
Why Choose Shop Outboard Motors?
When you order from Shop Outboard Motors, you get more than an engine: authorized-dealer pricing, protective crating, 2–5 day delivery anywhere in the country, financing options, and a trade-in program for your old outboard. Questions about rigging or shaft length? Our marine experts are one message away.
Frequently Asked Questions About the Suzuki 4 HP DF4AS3 Outboad Motor
Does Shop Outboard Motors offer financing on the Suzuki 4 HP DF4AS3 Outboad Motor?
Yes. We offer a secure checkout with financing applications available, so you can spread the cost of your outboard over manageable monthly payments.
Can I trade in my current motor toward the Suzuki 4 HP DF4AS3 Outboad Motor?
Absolutely. Shop Outboard Motors accepts trade-ins on outboards of any age or brand — the value of your current engine is applied directly to your purchase.
How do I know the engine will fit my boat?
Match the shaft length to your transom height and confirm the horsepower is within your boat’s capacity rating (shown on the capacity plate). Our team can help verify fitment before you order.
What maintenance does this outboard need?
Routine care is simple: change the engine oil and gear lube every 100 hours or annually, inspect filters and the cooling system, grease moving points, and flush with fresh water after saltwater use.
Is this outboard suitable for saltwater?
Yes. With corrosion-resistant construction it handles saltwater well — just rinse with fresh water after each trip and inspect the sacrificial anodes regularly.
How long will a Suzuki outboard last?
With regular maintenance and proper break-in, a quality outboard typically delivers 1,500–2,000+ hours of service, and many run far longer.
