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2017 Mercury MerCruiser Inboard 6.2L 300 ECT

MerCruiser Inboard 6.2L 300 ECT

One size doesn't fit all

Proven technology, rock-solid reliability and an unbeatable combination of performance and fuel efficiency.

Information

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Specifications

Engine Specs
  • Max RPM (WOT) : 5000-5400
  • Engine Type : V8, 2-valve/cylinder pushrod
  • Bore & Stroke (in/mm) : 4.0 x 3.75" / 101.6 x 95.25 mm
  • Lubrication System : Integrated wet sump
  • Cooling System : Fresh water cooled (closed cooling)
  • Ignition System : SmartCraft PCM 112 Digital Inductive
  • Starting : Electric (turn-key)
    Smart Start Electric
  • Engine Guardian System : SmartCraft Engine Guardian
  • Gear Shift : F-N-R
  • Recommended Oil : NMMA Certified FCW 25W-40 Synthetic Blend
  • Engine Control System : SmartCraft PCM 112
    Standard SmartCraft with DTS
  • Fuel Requirements : 90 RON 10% Ethanol Maximum
    Unleaded Regular 87 Octane Minimum (R+M/2)
  • Fuel Delivery System : Computer controlled Multi-Port Electronic Fuel Injection (MPI)
  • Transmission/Gear Ratios : 63 A: 1.216, 1.5:1, 2.0:1, 2.5:1
    63 IV: 1.5:1, 2.0:1, 2.5:1
  • Water Drain System : Air Actuated "Season Extender"
  • Exhaust System : Through transom
  • Air Induction System : Performance-Tuned Scroll Intake Manifold
  • Alternator amp / Watt : Fully regulated belt-driven 70 amp (882 watt)
  • Dimensions (L x W x H) : 32 x 30 x 22" / 813 x 762 x 559 mm
  • Displacement (L) : 6.2
  • HP / kW : 300 / 224
  • Weight (engine only) : 862 lbs / 391 kg