4HP Tohatsu Long Shaft 4-Stroke Outboard Motor with Internal Fuel Tank

Tohatsu 4HP MFS4DD Long Shaft 4-Stroke Outboard Motor with Internal Fuel Tank & External Fuel Tank Connector

Durable, Fuel-Efficient, and Eco-Friendly Outboard for Your Boating Adventures

The Tohatsu 4HP MFS4DD Long Shaft 4-Stroke Outboard Motor is engineered for reliability and efficiency, offering a versatile and eco-conscious solution for small boats and watercraft. Whether you're enjoying a leisurely day on the lake, fishing in shallow waters, or navigating coastal waters, this compact engine delivers consistent power, smooth performance, and excellent fuel efficiency.

Built for longevity and ease of use, the Tohatsu MFS4DD features advanced engineering, low emissions, and a user-friendly design, making it the perfect choice for recreational boaters seeking a dependable outboard motor. Plus, the inclusion of an external fuel tank connector provides added flexibility for extended trips.

Key Features & Benefits

Tohatsu 4HP 4-Stroke Benefits:

• Redesigned Top & Bottom Cowls: The newly designed top and bottom cowls contribute to improved performance and aesthetics, based on Tohatsu’s Marine Product Philosophy. The advanced design reduces vibration, enhances cooling, and optimizes airflow.

• 3-Way Storage Positions: Easily store your motor in three different positions without worrying about oil spillage, making transportation and off-season storage simple.

• Lightweight & Compact Design: At just 55 lbs (25 kg), this engine is portable and easy to handle, making it ideal for small boats, tenders, or auxiliary engines.

• Front-Mounted Shift Lever: An industry-first front-mounted shift lever allows easy gear shifting, making it more convenient to operate and maneuver.

• Smooth Performance: Designed with advanced technology, the MFS4DD offers greatly reduced vibration and induction noise for a smoother, quieter ride.

• Ultra-Low Emissions: With EPA and CARB 3-Star approval, this engine is designed to be environmentally friendly while still delivering robust performance.

Easy Operation & Handling

• Ergonomic Carrying Handles: The newly designed front and back carrying handles make it easier to transport your motor from storage to the boat and back without added strain.

• Digital CD Ignition System: Digital CD ignition improves engine starting, enhances throttle response, and ensures smoother trolling during low-speed operations.

• Larger Recoil Starter: A larger recoil starter reel makes it easier to start the engine manually, even in challenging conditions.

• Shallow Water Drive: The shallow water drive feature allows for safe operation in shallow waters, making it ideal for fishing and exploring low-depth environments.

• 6 Trim Positions: The engine offers 6 trim positions, giving you the flexibility to adjust the motor angle for optimal performance on different water surfaces.

• Adjustable Steering Friction: Adjustable steering friction reduces the effort required to steer, allowing for easier control and navigation.

• Extended Tiller Handle: The 110mm extension on the tiller handle provides more comfortable control, reducing fatigue during longer trips.

Convenience & Reliability

• Through-the-Prop Exhaust: The through-the-prop exhaust system ensures a quieter, more comfortable ride for both operator and passengers.

• Thermostat-Controlled Cooling System: This feature maintains a consistent engine temperature, preventing overheating during prolonged use.

• Durable Water Pump Housing: The stainless steel water pump housing ensures exceptional durability, while the high-grade marine aluminum alloy offers outstanding corrosion resistance, even in saltwater environments.

• Zinc-Coated Internal Water Passages: The zinc-coated internal water passages further enhance the engine’s resistance to corrosion, ensuring longevity and reliable performance.

• Aluminum Propeller: The aluminum propeller is built to withstand the demands of high-performance watercraft and provides excellent durability over time.

Safety & Protection Features

• Low Oil Pressure Indicator: The low oil pressure indicator warns you when oil levels are too low, preventing engine damage.

• Safety Lanyard: The safety lanyard is an essential feature that stops the engine if the operator falls overboard, offering an extra layer of protection.

• Start-in-Gear Protection: Start-in-gear protection ensures the engine won't start when the boat is in gear, preventing unintentional movement.

• Over-Revolution Limiter: The over-rev limiter helps prevent engine damage by keeping RPMs within safe limits.

Specifications:

• Engine Type: 4-Stroke, 1 Cylinder
• Output: 4 hp (2.9 kW)
• Displacement: 123 cc (7.5 cu. in.)
• Bore x Stroke: 59 x 45 mm (2.32 x 1.77 in.)
• Starting System: Manual
• Control Type: Tiller Handle
• Gear Shift: Forward - Neutral - Reverse
• Gear Ratio: 2.15:1
• Propeller Selection Range: 6” - 9”
• Transom Height: 20” (Long Shaft)
• Fuel Type: Unleaded Gasoline (87 Octane)
• Oil Type: NMMA Certified FC-W® 4-Stroke Oil (SAE 10W-30/40 - SF, SG, SH, SJ)
• Oil Capacity: 450 mL (15 fl. oz.)
• Fuel Tank: 1.1L (0.29 US Gal.) Integral Tank (with External Fuel Tank Connector)
• Weight: 25 kg (55 lbs.)
• Alternator Output: Optional: 12V, 60W, 5A
• Max RPM Range: 4,500 - 5,500
• Digital CD Ignition System: Standard
• Start-in-Gear Protection: Standard
• Thermostat-Controlled Cooling System: Standard
• Through-the-Prop Exhaust: Standard
• Oil Pressure Warning: Standard
• Shallow Water Drive: Standard

Why Choose the Tohatsu 4HP MFS4DD Long Shaft Outboard Motor?

The Tohatsu 4HP MFS4DD Long Shaft 4-Stroke Outboard Motor is the ideal choice for boaters who demand reliable performance, eco-friendliness, and user-friendly features. With its combination of low emissions, durability, and ease of use, this outboard motor delivers everything you need for a fun and enjoyable boating experience. Whether you're navigating through calm lakes or fishing in shallow waters, the MFS4DD ensures smooth operation, fuel efficiency, and long-lasting performance.