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Mercury 9.9hp Fourstroke

$3,799
NZ

SPECS

Listing Id 5165285 Length 0.00 Feet
Condition New Type
Make Mercury Year 2026
Model 9.9HP Hull Style
Hull Type Stock Number 11

DESCRIPTION

Mercury 9.9hp 4-Stroke – Specifications

Engine

  • Horsepower: 9.9 hp (7.3–7.4 kW)
  • Engine type: 4-stroke, 2-cylinder (SOHC)
  • Displacement:
    • EFI models: 208 cc
    • Older variants: up to 323 cc
  • Bore x stroke: ~55 × 44 mm (EFI)

Performance

  • Full throttle RPM: 5000–6000 rpm (EFI)
  • Fuel system:
    • EFI (Electronic Fuel Injection) or
    • Carbureted (older models)
  • Ignition: Digital CDI with electronic spark advance

Fuel & Cooling

  • Fuel type: Unleaded 87 octane
  • Fuel tank: External 12L / 3.2 gal
  • Cooling: Water-cooled with thermostat

Dimensions & Weight

  • Weight:
    • Light EFI models: ~38–41 kg (84–91 lb)
    • Heavier variants: up to ~50 kg
  • Shaft lengths: 15” (short), 20” (long), 25” (extra-long)

Drive & Controls

  • Gear shift: Forward – Neutral – Reverse
  • Gear ratio: ~2.08:1 (EFI)
  • Steering: Tiller or remote
  • Starting:
    • Manual pull start
    • Electric start (some models)

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