MFS 15

We do our best to provide you with the best engine we possibly can. That's why we have taken the 15 hp model and made it better! You can enjoy added features such as a larger displacement, from 328cc to 351cc, and enhanced motor mounts from this durable 15 hp 4-stroke engine. Go ahead; put the engine to the test! You won't regret it! Power Tilt! We've added Power Tilt to our remote steering/throttle models, to provide you even greater operating convenience. This engine offers the same features as all of our 15hp models plus an added power tilt feature for greater operating convenience. As with our other engines, you can count on it to deliver the same reliability our reputation was built on.

Benefits Include:

  • Light and compact!
  • Designed with proven technology
  • Advanced cross-flow induction for smooth operation
  • Canister style oil filter for easy replacement
  • Larger capacity oil reservoir for optimum lubrication
  • Tuned intake system for crisp takeoffs
  • Ultra Low emission, EPA and CARB approved
  • 5 Year limited Warranty

High Performance and Easy Operation

  • Digital CD ignition for easier engine starting, quicker throttle response and smoother trolling
  • Recoil starter with larger reel making manual starting fast and easy
  • Large alternator and rectifier for superior battery charging*
  • Front mounted shift lever for easier operation
  • Remote control models available
  • Shallow water drive*
  • 6 trim positions*
  • Adjustable steering friction for reducing steering effort*

Fundamentals for User Convenience and Reliability:

  • Through-the-prop exhaust for a quieter ride
  • Thermostatically controlled cooling system for consistent engine temperature
  • Stainless steel water pump housing liner for outstanding durability
  • High grade marine aluminum alloy that provides the ultimate protection against corrosion
  • Zinc coating on internal water passages for superior corrosion resistance
  • 3.1 gallon (12 liter) fuel tank including fuel fittings and fuel line
  • Aluminum propeller

Warning & Protection:

  • Low oil pressure warning (visual and audible**)
  • Safety lanyard (an essential protection feature standard on all Tohatsu outboards)
  • Start-in-gear protection for safer engine starting
  • Over-rev. limiter

Technical Specifications

Engine (No. of Cylinder): 2
Output: 15 hp (11 kw)
Displacement: 351 cc (21.41 cu.in.)
Bore x Stroke: 61 x 60 mm (2.4 x 2.36 in)
Starting: Electric or Manual
Control Type: Remote Control or Tiller Handle
Gear Shift: Forward - Neutral - Reverse
Gear Ratio: 2.15:1
Propeller Selection Range: 6" - 10"
Transom Height: 15", 20"
Fuel: Unleaded Gasoline (87 Octane)
Oil Type: NMMA Certified FC-W 4-stroke oil** SAE 10W-30/40 (SF, SG, SH, SJ)
Oil Capacity: 1 qt. (1000 mL)
Fuel Tank: 3.1 US Gal. (12 Lit) Separate Fuel Tank
Weight: 114.4 lbs. (52 kg)
Alternator Output: Optional: 12V, 145W, 12A (Standard on Electric Start Models)
Max. RPM Range: 5,000 - 6,000
Digital CD Ignition System: Standard
Start In Gear Protection: Standard
Thermostat Controlled Cooling System: Standard
Through-The-Prop Exhaust: Standard
Shallow Water Drive: Standard
Oil Pressure Warning: Standard
Power Tilt: Optional