1999 Mercury 90ELHPTO – 2S (M17399)

1999 Mercury 90ELHPTO – 2-Stroke (M17399) is a powerful and efficient outboard motor ideal for medium to larger boats requiring speed, reliability, and consistent performance. With its durable 2-stroke design, electric start, and advanced power trim and tilt features, it is well-suited for fishing boats, recreational vessels, and utility crafts.

 Specifications:

• Engine Type: 2-Stroke, in-line 3-cylinder.
• Horsepower: 90 HP.
• Starting System: Electric start for ease of use.
• Control Type: Remote control (throttle and steering handled via a console or control station).
• Shaft Length: Long shaft (20 inches), suitable for boats with higher transoms.
• Fuel Delivery: Carbureted system for dependable performance and simple maintenance.
• Trim/Tilt System: Power Trim and Tilt (PTT) for precise adjustment of the motor’s angle for optimal performance and efficiency.

Performance and Features:

• Weight: Approximately 305 lbs (138 kg), making it a robust motor for mid-sized and larger boats.
• Fuel System: Pre-mixed fuel/oil system (typical ratio 50:1; confirm in the manual for the exact recommendation).
• Cooling System: Water-cooled with a thermostat to maintain stable engine temperatures and prevent overheating.
• Ignition System: CDI (Capacitor Discharge Ignition) for reliable starts and consistent power delivery.
• Gear Shifting: Forward, Neutral, and Reverse for versatile maneuverability.
• Propeller: Standard aluminum propeller included, with options to upgrade to stainless steel for increased durability and performance.

Applications:

The Mercury 90ELHPTO – 2-Stroke is designed for:

• Fishing boats: Perfect for medium to large fishing boats that need reliable power for high-speed travel.
• Recreational boats: A great option for runabouts, ski boats, and other pleasure craft.
• Utility boats: Well-suited for commercial or utility tasks requiring a robust and dependable engine.
• Water sports: Powerful enough for towing skiers, wakeboarders, or inflatable tubes.

Advantages of the Mercury 90ELHPTO:

• Powerful and Efficient: Offers a strong mix of speed and torque, ideal for both work and play.
• Remote Operation: Designed for boats with console-mounted controls, providing precise and easy operation.
• Durable Build: Mercury’s reputation for long-lasting engines is evident in this model, which is built for reliability in demanding conditions.
• Advanced Trim and Tilt: Power trim and tilt allows for optimal engine positioning, improving performance and fuel efficiency.

Maintenance and Care:

• Fuel: Use fresh, high-octane gasoline mixed with high-quality 2-stroke outboard oil at the recommended ratio.
• Routine Maintenance: Regularly inspect spark plugs, carburetor, and fuel lines. Monitor the water pump impeller and cooling system for wear. Clean or replace the propeller if damaged.
• Winterization: Drain the fuel system, fog the engine cylinders with oil to prevent corrosion, and store in a dry, secure location.

Why Choose the 1999 Mercury 90ELHPTO?

This motor provides a blend of power, reliability, and modern convenience features like electric start and power trim/tilt. Whether you’re a fisherman seeking speed to reach remote spots or a recreational boater needing consistent performance for family outings, this motor delivers. 1999 Mercury 90ELHPTO – 2S (M17399)