Yamaha 300hp DEC Outboard Motor 35″ Shaft Counter Rotation Grey LF300ECB

This 300hp marine outboard motor is designed for offshore and inshore marine applications. It features a 35" shaft with counter rotation, providing reliable propulsion for center console boats, bay boats, and multi-species fishing vessels. The powerplant is a 4.2L V6 four-stroke engine with 6 cylinders, utilizing electronic fuel injection (efi) for optimal combustion efficiency, throttle response, and fuel economy.

Digital Electronic Controls with Command Link enable precise throttle and shift management with remote hydraulic steering, enhancing vessel handling and operator control across a range of sea conditions. The integrated power trim & tilt system allows for quick adjustment of engine angle, improving hole-shot acceleration and optimizing running attitude under varying load and sea state conditions. An electric starter system ensures reliable engine ignition in all operating environments.

With a dry weight of approximately 635 pounds, this outboard balances robust power output with manageable installation and rigging requirements. Finished in grey, this outboard complements a variety of hull colors and exterior styling preferences. This engine is backed by a manufacturer's 3-year limited warranty, subject to the terms and conditions specified by the manufacturer.

Intended for use on registered watercraft, this propulsion system is suitable for recreational and sport fishing operations in coastal and offshore environments. Key technical characteristics include four-stroke architecture, electronic fuel injection, and compatibility with modern control interfaces. Professional installation by a qualified marine technician is recommended to ensure proper alignment, rigging, and calibration for optimal performance and service life.

This product is classified as a marine propulsion engine and is intended for use on registered watercraft in compliance with applicable maritime and environmental regulations.

Specifications