Yamaha T50LC 50HP – High Thrust 20″ Shaft Remote Mechanical

Yamaha T50LC 50HP High Thrust Remote

The Yamaha T50LC 50HP outboard motor represents the pinnacle of compact high-thrust engineering, featuring a high-displacement 996cc 4-cylinder SOHC engine architecture. This robust powerhead is specifically designed for high-transom vessels and heavy displacement hulls requiring advanced outboard engine technology with remote mechanical control. Its 20-inch shaft length and specialized high-thrust gearcase ensure the propeller remains deeply immersed for consistent thrust and stable tracking during coastal oceanic transits.

Operational peak performance of the T50LC 50HP is sustained across a wide 5000-6000 full-throttle RPM range using a sophisticated TCI Micro-Computer and NMEA 2000 digital networking. The specialized 2.33:1 gear ratio effectively translates engine energy into massive torque for moving heavy sailboats and pontoons without hesitation. US boaters consistently depend on this Japanese-engineered platform for its ultimate reliability and precise remote mechanical handling in demanding maritime environments.

Technical Specifications of Yamaha T50LC

• Robust 996cc 4-cylinder SOHC design delivers 50 horsepower with high volumetric efficiency.
• Durable 119 kg design features a 20-inch long shaft for specialized vessel transom heights.
• Precision Multi-Point EFI guarantees consistent combustion and instant starts in varying climates.
• NMEA 2000 Certification allows for seamless engine data transfer to modern helm displays.
• Specialized 2.33:1 gear ratio provides the massive torque required for heavy sailboats and pontoons.
• High-output 16-amp alternator keeps navigation electronics and batteries fully charged daily.
• Investment is protected by a limited 3-year factory warranty backed by strict Japanese quality standards.

NMEA 2000 Digital Connectivity

The T50LC is NMEA 2000 certified, allowing for the seamless transfer of engine data to compatible digital helm displays and sonar units. Captains can monitor engine RPM, fuel flow, and vital diagnostics directly from their primary navigation interface. This digital integration enhances the overall boating experience by providing real-time information for optimized vessel management and proactive maintenance planning.

High-Thrust Gearcase Precision

The T50LC features a specialized high-thrust gearcase with a massive 2.33:1 gear ratio designed to neutralize the stresses of heavy-load applications. This configuration ensures the motor can turn larger-diameter propellers to provide the necessary leverage for rapid response during docking or backing down. Boaters experience significantly improved stability and reduced operator fatigue when managing heavy hulls in tight marinas or high currents.

Precision EFI Performance

This 4-Stroke 50HP engine incorporates a sophisticated Multi-Point Electronic Fuel Injection system to optimize fuel delivery for maximum efficiency. Digital engine management ensures smooth throttle response and consistent starting power regardless of environmental conditions. You achieve outstanding fuel economy while exploring remote coastal sections, making it an ideal choice for technical navigation and displacement hulls.

Remote Mechanical Integration

This high-thrust outboard is designed for remote mechanical controls, providing the captain with precise steering and throttle management from a dedicated helm station. The integrated Power Trim & Tilt allows for effortless adjustment of the engine angle to optimize vessel performance and handling. You gain the tactile control necessary for safe navigation through busy harbors or narrow coastal channels in varying sea conditions.

Dual-Thrust Backing Power

The T50LC is engineered to work with Dual-Thrust propellers that redirect exhaust gases away from the blades when the motor is in reverse. This allows the propeller to bite into clean water, providing maximum thrust for stopping and maneuvering heavy vessels in tight marinas. Captains enjoy superior backing authority and precision control, which is essential for safe handling in windy or high-current situations.

Routine Maintenance Protocol

This Digital EFI engine is built with high-quality sacrificial anodes and a thermostatic cooling system to prevent destructive galvanic corrosion daily. Regular maintenance of the high-thrust gearcase and the fresh-water flushing system ensures long-term mechanical reliability. Pro Tip: Flush the engine with fresh water after every launch to maintain cooling system integrity and prevent internal salt accumulation in the 996cc block.