2018 Suzuki DF50A 50HP 4-Stroke Outboard Motor – EFI Lean Burn Boat Engine with Power Trim & Tilt

$3,257.00

2018 Suzuki DF50A 50HP 4-Stroke Outboard Motor – Fuel Efficient EFI Marine Engine

The Suzuki DF50A 50HP outboard motor is a powerful yet lightweight four-stroke marine engine designed for small to mid-size boats, fishing boats, and recreational vessels. Equipped with Suzuki’s Lean Burn Control System and Multi-Point Electronic Fuel Injection (EFI), this engine delivers excellent fuel economy, smooth acceleration, and reliable performance.

The DOHC 3-cylinder design, combined with Suzuki’s Troll Mode System and maintenance-free timing chain, ensures quiet operation, durability, and precise low-speed control—making it ideal for boating and fishing in Australian and New Zealand waters.

Description

018 Suzuki DF50A 50HP 4-Stroke Outboard Motor

The 2018 Suzuki DF50A 50HP outboard motor is engineered to provide outstanding fuel efficiency, strong performance, and reliable operation in a compact and lightweight design. Built with Suzuki’s advanced marine technology, the DF50A delivers smooth power and reduced fuel consumption, making it an excellent choice for recreational and professional boaters.

Powered by a 941cc three-cylinder DOHC engine, this outboard incorporates Suzuki’s innovative Lean Burn Control System, which automatically adjusts the air-fuel mixture for optimal performance and improved fuel efficiency. Combined with multi-point sequential electronic fuel injection (EFI), the DF50A offers responsive throttle control and efficient combustion.

The engine also features Suzuki Troll Mode System, allowing boaters to precisely adjust engine RPM at low speeds—perfect for trolling while fishing.

Recognized for its innovation, the DF50A and DF40A models received the NMMA Innovation Award at the Miami Boat Show, presented by the Boating Writers of America for outstanding marine engineering.

Designed for durability and easy maintenance, the Suzuki DF50A outboard motor includes a maintenance-free oil-bathed timing chain, advanced anti-corrosion protection, and convenient freshwater flushing system, ensuring reliable operation in both freshwater and saltwater environments.


Key Features

DOHC 12-Valve Engine Design

The dual overhead camshaft (DOHC) 3-cylinder engine provides improved airflow, efficient combustion, and smoother power delivery.

Multi-Point Electronic Fuel Injection (EFI)

Suzuki’s sequential EFI system improves throttle response, engine efficiency, and overall fuel economy.

Suzuki Lean Burn Control System

This intelligent system optimizes the air-fuel ratio to maximize fuel efficiency and reduce emissions.

Suzuki Troll Mode System

Allows precise adjustment of engine speed at low RPM, making it ideal for fishing and trolling applications.

Maintenance-Free Timing Chain

The oil-bathed timing chain improves durability and eliminates routine timing belt replacement.

Easy Start System

Suzuki’s Easy Start technology ensures quick and effortless engine starting.

Power Trim and Tilt

Provides better boat control and allows easy adjustment of the engine angle for improved performance and fuel efficiency.

Freshwater Flushing System

Allows easy engine cleaning after saltwater use, helping extend engine life.

Advanced Anti-Corrosion Protection

Suzuki’s marine-grade coating and corrosion protection system help protect the engine from harsh marine environments.


Technical Specifications

Engine

Engine Type: DOHC 12-Valve
Cylinders: 3
Displacement: 941 cc (57.4 cu in)
Bore × Stroke: 72.5 mm × 76 mm
Maximum Power: 50 HP
Full Throttle Range: 5300 – 6300 RPM

Fuel & Ignition

Fuel System: Multi-Point Sequential Electronic Fuel Injection
Ignition System: Solid State Direct Ignition
Starting System: Electric Start

Gear & Steering

Gear Ratio: 2.27:1
Steering: Remote Control

Electrical

Alternator Output: 12V – 19A

Dimensions

Recommended Transom Height: 20 inches

Capacities

Engine Oil Capacity: 2.9 quarts (2.7 liters)

Weight

Dry Weight: 229 lbs (104 kg)

Trim System

Power Trim and Tilt


What’s Included in the Box

  • 2018 Suzuki DF50A 50HP Outboard Motor

  • 3.1 Gallon Fuel Tank

  • Fuel Line Assembly

  • Standard Aluminum Propeller

  • Owner’s Manual

  • Tool Kit

  • Suzuki Manufacturer 3-Year Warranty

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Shipping & Delivery

🚚 Shipping Policy – Outboard and Small Engines

At Outboard and Small Engines, we provide fast, reliable, and free nationwide shipping across Australia — and now offer international delivery to select destinations. 

📍 Shipping Coverage

  • Australia: We ship to all destinations within Australia.

  • International: We ship worldwide using trusted carriers including DHL, FedEx, UPS, and Australia Post International.

🕐 Order Cut-Off Time

  • Orders placed before 12:00 PM AEST (Mon–Fri) are processed the same business day.

  • Orders placed after this time will be processed the next business day.

🛠 Handling Time

  • Orders are prepared and dispatched within 1–2 business days.

🚚 Transit Time

  • Australia: 3–7 business days after dispatch

  • International: 7–14 business days after dispatch

📦 Total Delivery Time

  • Australia: Estimated delivery window is 4–9 business days

  • International: Estimated delivery window is 8–16 business days