Marine Diesel Inboard Engine Baudouin Model: 8F21

Product Overview
The 8F21 is a cutting-edge V8 marine diesel engine with a 16.7-liter displacement. It is Baudouin’s premier high-speed engine, engineered for luxury yachts, fast patrol boats, and rescue vessels. It utilizes a 90° V-configuration and a 2-stage turbocharging system to achieve a world-class power-to-weight ratio.

Key Performance Features
2-Stage Turbocharging: This technology ensures a wide torque curve, providing excellent low-end power for rapid planing and high-speed efficiency at the top end.
High-Pressure Common Rail: Operating at 2200 bar, this system optimizes combustion for every cycle, resulting in smoke-free operation, reduced noise, and better fuel economy.
Superior Durability: Features a high-strength cast iron block and individual cylinder heads, allowing for easier maintenance and repair of specific cylinders without disturbing the rest of the engine.
V8 Compact Design: The 90-degree V design makes the engine shorter than in-line competitors, allowing for more flexible installation in vessels with limited engine room space.
 
Operating & Maintenance Data
Fuel Consumption: At the maximum P5 rating (1360 hp), the engine consumes approximately 274 L/h. At a 2000 RPM cruise, efficiency is highly optimized.
Maintenance Accessibility: All service points, including oil and fuel filters, are located for easy access. The individual cylinder heads significantly reduce the time required for top-end overhauls.
Cooling System: Integrated heat exchanger with a gear-driven sea water pump, designed to maintain stable temperatures even in tropical environments.