Evinrude H300WXCA 300HP G2 30″ i-Steer Digital Outboard

Description

The Evinrude H300Wxca is a 300hp standard rotation outboard designed with a 30-inch ultra-long shaft for multi-engine offshore boats. This 3.4-liter V6 platform handles extreme high-seas operation by distributing its massive 3441 cc displacement over an optimized dry weight of 558 lbs to maximize rigidity. Crafted explicitly for deep-V sterns, the 30-inch ultra-long shaft ensures complete propeller immersion and continuous bite across large catamarans and offshore walkarounds navigating open ocean waters.

Sustaining high-speed cruising across extreme tournament distances is easy when running this heavy-duty powerhead within its 5400 to 6000 RPM threshold. The optimized 1.85:1 gear ratio translates massive internal combustion pressures into a sweeping torque curve to lift wide hulls on plane rapidly. Backed by proven USA engineering excellence, the propulsion platform provides absolute mechanical consistency for captains operating far beyond standard coastal cell phone service ranges.

Technical Specifications of Evinrude H300Wxca

• E-TEC direct injection pushes gasoline precisely for complete combustion and clean power delivery across the entire powerband.
• A robust 133-amp total alternator easily satisfies the heavy electricity demands of modern multi-display helms.
• Factory integrated i-Steer dynamic power steering replaces traditional complex plumbing with instant digital response at the wheel.
• The i-Trim automatic system makes trimming easy with a built-in automatic adjustment loop for shallow waters.
• An extensive 11.4-liter on-engine internal tank ensures components stay thoroughly lubricated during long wide-open throttle runs.
• The specialized SLX lower unit gearcase ensures highly optimized hydrodynamic flow and efficient standard clockwise propeller thrust.

Classic White iDOCK Setup

Advanced 2-stroke engineering treats the cylinder configurations of this 74-degree V6 block to optimize overall thermal efficiency. This advanced build path cuts unnecessary pounds from the powerhead block while drastically accelerating thermal dissipation under severe high-load operations.

Performance Tuning Induction Setup

Direct fuel injection pushes fuel straight into the heart of each cylinder for complete combustion cycles on 87 octane fuel. This automated network produces crisp throttle recovery and instant starting capability when navigating treacherous inlets or heavy head seas.

Hydrodynamic SLX Gearcase Profile

Oversized drive gears housed inside a heavy-duty lower unit minimize underwater drag profiles during high-speed cruising maneuvers. This robust engineering dampens heavy gear-shift vibration while maximizing directional tracking on deep-transom multi-engine fiberglass hull configurations.

iDOCK Joystick Control Rigging

Digital electronic control networks integrate seamlessly with the iDOCK joystick control rigging to handle intensive close-quarters arrays automatically. This digital platform coordinates with a high-capacity net charging setup to supply constant power to critical open-water electronics arrays.

Premium Joystick Docking Application

Premium multi-engine offshore center consoles, luxury sport catamarans, and heavy deep-V vessels with joystick-docking configurations ranging from 25 to 34 feet provide the perfect match. Its 30-inch shaft prevents propeller ventilation when ascending massive rollers in rough open-ocean swells.

On Engine Reservoir Servicing

Unimpeded maintenance access is guaranteed by a sleek cowling array that detaches smoothly for immediate fluid evaluation. Slick drainage pathways isolate waste fluids to allow for quick oil changes right at the marina slips. Pro Tip from the Shop: Always visually check the physical iDOCK actuator link rods on the transom bracket for free movement before using joystick docking mode to ensure your close-quarters maneuver tracking remains perfectly uniform.