

The 993cc Big Block 40HP Vanguard Marine Engine is built for serious boaters who demand torque, durability, and smooth control in any condition. Powered by a high-performance CDI system with 4750 RPM high-rev coils, this engine delivers strong acceleration, consistent throttle response, and dependable power on the water.
Equipped with a 20–50 amp charging system, tachometer/hour meter, and high-flow stainless steel muffler, this setup ensures reliable performance and efficient operation. The integrated free-floating handle with tension adjustment, smooth ride tiller, and choice of metal squeeze grip or twist throttle provide precise, comfortable control.
Advanced Electronic Shift Technology offers seamless forward, neutral, and reverse transitions through a positive locking planetary transmission. Whether running a bay boat, bass boat, or mud boat, shifting is smooth, lightweight, and built with hard anodized billet construction for long-term durability.
Heavy-duty features include:
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5,000 lb./ft. power trim actuator
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Dual pivot point trim impact system
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Three-piece extruded lower unit
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High thrust reverse cavitation plate
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Weedless propeller with weed and line cutter
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2,000-hour electric clutch
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Fully adjustable transom clamp
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Polymer bushings for smooth operation
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Waterproof trim switch, recessed kill/key switch, F-N-R toggle
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Locking tilt pin and hand guard
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Lifetime belt warranty
Engineered for performance, safety, and long-term reliability, this 40HP Vanguard marine engine is built to handle tough environments while delivering smooth shifting and unmatched control.