Mercury 300XL FourStroke Outboard Motor

Experience unmatched power and reliability with the Mercury 300XL FourStroke Outboard Motor, a premium choice for boating enthusiasts across Australia and New Zealand. Engineered with a robust 300 horsepower V8 engine, this outboard motor delivers outstanding performance that’s ideal for diverse marine environments — from fishing expeditions in the Great Barrier Reef to cruising the scenic Auckland Harbour.

This 4.6L V8 engine features a 64-degree cylinder configuration with Dual Overhead Cam (DOHC) technology and 32 valves, optimising power delivery and fuel efficiency. With a displacement of 279 CID (cubic inches) and an impressive bore and stroke of 3.6 in x 3.4 in (92 mm x 86 mm), the Mercury 300XL FourStroke is designed for smooth acceleration and sustained high performance. The clean powerband operates efficiently at full throttle RPMs between 5200-6000, ensuring you have maximum thrust when you need it most.

Built with durability in mind, it features a water-cooled system with thermostat control, integrated wet sump lubrication, and SmartCraft Engine Guardian for real-time engine protection. The electronic fuel injection system with advanced range optimisation guarantees economical fuel consumption while reducing emissions, which is essential for environmentally conscious operators around sensitive marine zones like New Zealand’s bays and Australia’s coastal waters.

Key Features:
– 300 horsepower V8 engine with Dual Overhead Cam and 32 valves for exceptional performance
– Electronic Fuel Injection (EFI) with SmartCraft PCM 112 Digital Inductive ignition
– Lightweight design at 527 lbs, making it the lightest model in its class for superior handling and better fuel economy
– Power Trim & Tilt with a maximum trim range of 20°, and a maximum tilt range of 73° for versatile boating conditions
– 85-amp alternator with idle charge ensures consistent power for onboard electronics
– Conventional midsection with performance-tuned long-runner intake manifold for maximised airflow
– Hydraulic and optional power steering compatibility provides responsive handling in demanding waters

Why Trust Mercury?
Mercury Marine is a globally recognised leader in marine propulsion, renowned for manufacturing powerful, reliable, and technologically advanced outboard motors. Their commitment to innovation and quality ensures that every Mercury motor withstands harsh Australian and New Zealand marine conditions while delivering peak performance. With a 5-year factory-backed limited coverage — combining the standard 3-year warranty and an additional 2-year Product Protection Gold plan — boat owners can have total peace of mind.

Whether you’re targeting big game fish off the Queensland coast, navigating the variable tides in New Zealand’s Marlborough Sounds, or embarking on coastal day trips, the Mercury 300XL FourStroke is engineered to meet your demands. Easy to start with electric SmartStart protection and featuring SmartCraft Engine Guardian technology, it’s a highly efficient and environmentally compliant option for serious boaters.

Invest in the Mercury 300XL FourStroke Outboard Motor today for a powerful, reliable, and efficient marine engine that will keep your adventures afloat with confidence and superior performance.