The 300hp Verado premium outboard redefines the category with advanced engineering, innovative technology and refined operation. Representing the pinnacle of superior outboard design and performance Verado is unrivalled on the water. Built to power the largest boats for the boldest adventures, Verado engines boast advanced engineering and refined operation for boat owners who refuse to compromise. Every Verado feature is designed to deliver the ultimate, most satisfying on-water experience. The smooth, refined power of a V-8 4.6-litre powerhead delivers exhilarating acceleration and top speed to run offshore with confidence. Generous displacement and robust design provide uncompromising durability and reliability. The Mercury-exclusive Advanced MidSection (AMS) and under-cowl noise management features set the standard for smooth, quiet marine propulsion. Verado models now come with a 3+3=6 Year factory Warranty.

ENGINE DETAILS

Lighter than its competition yet built to withstand the rigors of saltwater operation. For go-fast boats and commercial offshore operations that operate in rough seas or need more speed. Great for deck, inflatable rigid hull, inshore fishing, multi-species fishing, offshore fishing, and runabout cuddy boats, and tritoons.

SPECIFICATIONS - 300

HP / kW
  • 300 / 224
Engine type
  • V-8
Displacement (CID/CC)
  • 279 CID
Displacement (L)
  • 4.6L
Cylinder Configuration
  • V8 [64 degree] with Dual Overhead Cam [DOHC] and 32-valves
Full throttle RPM
  • 5200-6000
Air induction
  • Performance-Tuned Long-Runner Intake Manifold
Fuel induction system
  • Electronic Fuel Injection (EFI) Computer Controlled with Advanced Range Optimization
Alternator amp / Watt
  • 115-amp (1449 Watt) with Idle Charge
Recommended fuel
  • Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum
Recommended oil
  • NMMA Certified FCW SAE 10W-30
Engine protection operator warning system
  • SmartCraft Engine Guardian
Starting
  • Electric Start with SmartStart Protection
Controls
  • Standard: Digital Throttle & Shift (DTS)
Steering
  • Integrated Electro-Hydraulic Power-Steering
Shaft length
  • 20" / 508 mm
  • 25" / 635 mm
  • 30" / 762 mm
Gearcase ratio
  • 1.75:1 / 1.85:1
Dry weight *Lightest model available
  • 600 lbs / 272 kgs
CARB star rating
  • 3
Bore and stroke
  • 3.6 in x 3.4 in / 92 mm x 86 mm
Ignition
  • SmartCraft PCM 112 Digital Inductive
Cooling system
  • Water-cooled with thermostat
Gear shift
  • F-N-R
Gearcase options
  • 5.44"
Trim system
  • Power trim and tilt
Exhaust system
  • Through prop
Color
  • Cold Fusion White
  • Pearl Fusion White
  • Phantom Black
  • Warm Fusion White
Lubrication system
  • Integrated wet sump
Oil Capacity
  • 7.0 Quarts / 6.6 Liters
Maximum Trim Range
  • 20° (-6° to 14°)
Maximum Tilt Range
  • 73° (-6° to 67°)