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If you're looking for a mid-range outboard, the Tohatsu 50 and 40 TLDI« are some of the smallest and powerful outboards on the market with air-assisted, direct fuel injection. The TLDI« line of outboards were engineered to provide consumers with the best possible choice for environmentally conscious yet powerful and durable outboards. Tohatsu even won the "Editors' Choice Award" from Motorboating Magazine for this technology! Whichever Tohatsu TLDI« you choose, you'll have a tough outboard that combines award-winning technology with true reliability.
- Air assisted direct fuel injection system provides excellent fuel economy
- Quiet operation
- Excellent horsepower-to-weight ratioo
- Lightweight and compact
- Very low emissions, U.S. EPA and CARB approved
- Inductive ignition system for reliable starting
- Outstanding acceleration
- Electronic oil pump for more precise oil regulation throughout the rpm range
- Oil reservoir opening located on the top of the motor for quicker and easier refill onboard
- Multi-point oil injection system to more completely lubricate vital engine components
- Power Trim & Tilt
- Through-the-prop exhaust for a quieter ride
- Thermostatically controlled cooling system for consistent engine temperature
- Stainless steel water pump housing for outstanding durability
- High grade marine aluminum alloy provides the ultimate protection against corrosion
- Zinc coating on internal water passages for superior corrosion resistance
- User adjustable idle and trolling speeds
- Tachometer and Trim & Tilt Gauge**
- Aluminum propeller
- Remote Control Box**
- Low oil level warning (visual and audible)
- Overheat warning (visual and audible)
- Battery voltage warning (visual only)
- Start-in-gear protection for safer engine starting
- Safety lanyard (an essential protection feature standard on all Tohatsu outboards)
- Over-rev. limiter



Parts Manual

Service Manual

Owners Manual

What year is my engine?

    Alternator: 12V 280W 23A
Manufacturer: TOHATSU Cooling: Thermostat Controlled
Make: MD50 Ignition: Inductive Ignition System
Year: Starting: Electric
Engine Type: 50 HP TLDI Exhaust: Through Prop
Horsepower: 50 Trim: Optional: Power Trim and Tilt
Displacement: 42.53/697(in/cc) Fuel Induction: Direct Fuel Injection
Bore/Stroke: 2.68x2.52/68x64(in/mm) Lubrication: Auto Mixing (Mechanical oil pump)
Cylinders: 3 Steering Twist grip or Remote control
RPM: 5150-5850    
Weight: 206/93.5(lbs/kg) PRICING These prices are the "Manufacturer Suggested Retail Prices" (MSRP). These are just for comparison.
Gear Ratio: 1.85:1 US: dollars
Shaft lenght: 15 or 20 or 25/381 or 508 or 6(in/mm) UK: 4.899 - 5.099 pounds
Gears: F N R Netherlands: euros
    France: euros
    Australia: dollars

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