Mercury MerCruiser 8.2 MAG H.O. ECT

Simple. Easy. Powerful.

Built for ease – from maintenance to maneuvering.

Specifications are subject to change without notice

STANDARD FEATURES

  • Big Power From Little Gas. – These big blocks put all the power you want on the line when you need it – just the ticket for larger cruisers. The high-output alternator generates 65 percent more power than previous models. Yet the MPI and ECT systems also ensure maximum fuel economy. And these engines take 87-octane gas!
  • Corrosion Protection. – The MercFusion Paint System creates an outer seal against the elements, while MerCathode® provides automatic protection against galvanic corrosion. For maximum defense against saltwater effects, the SeaCore® industrial hardcoat anodizing system and closed-cooling circuit is available with the Bravo® drive.
  • Durable. – A high-displacement footprint allows the V-8s to work smarter – not harder -with lower revs to ensure longer engine life. Engine Guardian is standard and averts potential problems with timely intervention, while the Cool Fuel Module prevents vapor lock.
  • High Technology. – Long runner intakes pack more air into the chamber, while the advanced MPI system fine-tunes the fuel-to-air mix, producing more power on combustion. High performance aluminum cylinder heads improve mid-range acceleration. SmartCraft® Digital Throttle & Shift provides silky-smooth operation.
  • There are no features available

Engine Specs

  • Max RPM (WOT) : 4600 - 5000
  • Engine Type : V-8
  • Bore & Stroke (in/mm) : 4.47 x 4.00" / 113.5 x 101.6 mm
  • Compression Ratio : 8.75:1
  • Cooling System : Brass sea water pump
    Closed cooling
    Long life 5-year antifreeze
  • Ignition System : Distributorless ignition with knock control
  • Accessory Drive System : Auto-tensioner
    Serpentine belt
  • Engine Guardian System : SmartCraft Engine Guardian
  • Recommended Oil : NMMA Certified FCW 25W-40 Synthetic Blend
  • Engine Control System : PCM 09 with SmartCraft CAN capability OBD-M diagnostics Dual oxygen sensors
  • Fuel Delivery System : Multi-point Electronic Fuel Injection (MPI)
  • Water Drain System : Single point air actuated
  • Exhaust System : Tuned runner exhaust manifolds with 316 stainless steel tubular dry joint elbows
  • Air Induction System : High inertia induction system
  • Alternator amp / Watt : 65 amp / 917 watt
  • Compatible drives : Bravo One X
    Bravo One XR
    Bravo Three X
    Bravo Three XR
    Bravo Two X
  • Dimensions (L x W x H) : 35 x 33 x 24" / 878 x 838 x 610 mm
  • Displacement (L) : 8.2
  • HP / kW : 430 / 321
  • Recommended Fuel : Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum
  • Weight (engine only) : 1,122 lbs / 509 kg
Product: Engine
Condition: New
Make: Mercury
Model: MerCruiser

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