2019 Yamaha 250 HP LF250XCA Outboard Motor

2019 Yamaha 250 HP LF250XCA Outboard Motor

4.2 Liter Big-Bore Displacement: By using a highly advanced thermally applied plasma fusion process on the cylinder walls, Yamaha’s new line of V6 Offshore outboards have no conventional steel cylinder sleeves, yet the cylinder walls are 60% harder than steel. That means larger cylinder bores for increased displacement, resulting in more power and torque, without increasing outer cylinder dimensions. It also results in dramatically lighter weight and better cooling, and “Micro-textured” cylinder walls that help decrease friction loss, and further increase performance and enhance reliability.

Lightest Weight in Class: From the top of the cowling to the tip of the propeller shaft, every ounce of weight-savings has been realized for maximum performance without sacrificing durability. There’s even a new advanced polymer composite lower engine pan that lowers weight and increases corrosion resistance.

Throttle Response and Acceleration: Yamaha’s Variable Camshaft Timing system advances and retards the angle of the intake camshaft to dramatically increase power and throttle response in the low- and mid-rpm ranges. This feature helps Yamaha’s new 4.2 liter big-bore V6 Offshore Outboard to deliver awesome hole shot and mid-range acceleration you have to feel to believe.

Best-in-Class Fuel Efficiency: Yamaha’s 300hp V6 Offshore outboard has up to 17% better long-range fuel economy at 3500 rpm than other 300hp 4 stroke outboards. All air entering the engine block of each Yamaha V6 Offshore outboard is routed through a single 75mm electronically controlled throttle valve. Working in concert with the Precision Multi-Point Fuel Injection System, together they help ensure the precise amount of air and fuel necessary for optimum power and fuel efficiency. The reduction in friction from the Micro-Textured Cylinder Walls further adds to this outboard’s amazing fuel economy.

Best-in-Class Charging Power: With 70 amps of total alternator output, Yamaha’s new V6 Offshore outboards have over 29% higher total alternator power than other V6 four stroke outboards. That kind of charging power is vital to help operate today’s wide array of on-board electronic devices.

More Information / Security: Featuring a new 5” high-contrast, multi-engine, LCD display; new Command Link Plus® Digital Electronic Controls; new key switches and start/stop panels; and new Command Link Plus accessories, this system offers more convenience, flexibility, and information than ever before. There’s even the optional new Y-COP™ Immobilizer system, which allows the operator to disable the outboard’s ignition system using a battery-operated key fob during periods of non-use, thus helping to deter theft.

Protection from the Elements: All Yamaha V6 Offshore outboards feature a proven cowling drain system, to easily and efficiently drain away any water that enters the cowling during normal engine operation. Incoming air is routed through a labyrinth of passages that trap and drain water before it enters the engine’s intake, for maximum reliability.

Reliability and Efficiency: 4.2 liters of class-leading displacement teams with individual intake and exhaust camshafts to provide more precise valve timing control with fewer moving parts than conventional rocker arm systems for increased reliability. This superior design also allows for use of 4 valves per cylinder which exchange intake and exhaust gases more efficiently for responsive power and increased fuel economy.

Advanced Technology: Six individual sensors constantly provide vital atmospheric and engine conditions to the Engine Control Module (ECM), which instantly makes the precise adjustments for optimum performance and efficiency.

Power/Performance Features

Command Link® Digital Electronic Controls: Required

High Output Four Stroke V6 Outboard: Standard

Plasma-Fused Sleeveless Cylinders: Standard

Narrow 60° Block Design: Standard

Variable Camshaft Timing: Standard

Long Track Induction System: Standard

Electronic Multi-Point Fuel Injection: Standard

6 Independent Fuel Injectors: Standard

4 Large Radius Valves Per Cylinder: Standard

High Intake Valve Lift: Standard

Double Overhead Camshafts: Standard

In-Bank™ Exhaust: Standard

Exhaust Pressure Reduction System: Standard

Compact, Lightweight Design: Standard

Reliability/Durability Features

TCI Microcomputer: Standard

Electronic Single Throttle Valve (75mm): Standard

Direct Drive System: Standard

Wet Sump Lubrication: Standard