Yamaha 50HP T50LB High Thrust EFI 4-Stroke Outboard, 20″ Shaft

Description

Yamaha 50HP T50LB High Thrust Efficiency

Technology within the Yamaha 50HP T50LB centers on a high-thrust gear case with a 2.33:1 ratio, specifically designed to push heavy loads with minimal fuel consumption. This 996cc 4-cylinder engine architecture provides a robust mechanical solution for 20-inch transoms, delivering massive torque density for displacement hulls. The prop-rated output is paired with a large-diameter propeller to ensure a powerful hole-shot and exceptional maneuverability. Its refined engineering maintains thermal stability during heavy-duty commercial or leisure operations.

Fuel induction efficiency for the Yamaha 50HP T50LB is achieved through a precision Electronic Fuel Injection (EFI) system that optimizes the air-fuel mixture. This high-salinity veteran is shielded from oxidation by Yamaha’s advanced alloy science and a specialized freshwater flush port. Maintenance follows a standard 100-hour cycle, featuring an easy-access oil filter for simplified ownership. The power trim and tilt mechanism and high-output alternator provide a balanced ownership experience, making it the benchmark for reliability in the high-thrust category.

Key Features of Yamaha T50LB

• 996cc 4-Cylinder 4-Stroke SOHC.
• 50 HP Prop-Rated Output @ 5000-6000 RPM.
• 20-Inch Shaft / 253 lbs Dry Chassis.
• Electronic Fuel Injection (EFI).
• Remote Control / Power Trim and Tilt.
• Electric Start / 16-Amp Alternator.
• 2.33:1 Gear Ratio / 2.2qt Oil Capacity.