Evinrude 300HP H300WZCA – G2 30in Shaft

Evinrude 300HP H300WZCA White G2 iDOCK XX-Long

The Evinrude 300HP H300WZCA is a high-performance 3.4L V6 74-degree flagship engine featuring a 3441cc displacement and a 30-inch ultra-long shaft. This model is specifically configured with iDOCK joystick piloting technology, making it the premier choice for multiple-engine offshore setups requiring effortless docking and precision maneuverability. The G2 architecture emphasizes maximum torque density and structural integrity, delivering explosive throttle response and a superior power-to-weight ratio for the most demanding marine environments.

Focused on high-performance efficiency, the H300WZCA utilizes PurePower direct injection to refine the combustion process and lower fuel consumption per knot. The white series chassis is protected by specialized saltwater-grade alloys and multi-stage anodic treatments to safeguard against galvanic oxidation. Ownership is simplified by the industry-leading 5-year/500-hour service interval and no dealer-required break-in. This model includes a massive 133-amp total output magneto to ensure all shipboard electronics and joystick systems remain fully powered during offshore transits.

Key Features of Evinrude H300WZCA

• 3441cc V6 74-Degree Direct Injection.
• 300 Horsepower Prop Shaft Rating.
• 30-Inch Shaft 580 lbs Weight.
• E-TEC G2 3.4L High-Torque Induction.
• Integrated iDOCK Joystick Piloting.
• 133 Amp Total Output Magneto.
• 1.85:1 Ratio Performance Gearcase.