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High Performance Equipment and Marine Parts

Mercury Mercruiser Marine - 4.3L ALPHA RM EST (#8M0187349)

PRICE:
$11,812.50
$11,235.00

Part #: 8M0187349

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4.3L ALPHA RM EST

4.3L Alpha 4V EST Sterndrive (remanufactured Mercury Plus-Series) Engine, 225 HP @ 4600 RPM, 4.3 Liter Fully Dressed Marine Engine.

Engine Features

  • Special Flame Graphics
  • 600 cfm 4bbl Carburetor
  • Exclusive High-Torque Aluminum Intake Manifold with Bronze Water Crossover & Pads
  • Electric Fuel Pump
  • 2-Piece Wet Joint Exhaust
  • Nodular Iron Crankshaft
  • Billet Steel Roller Camshaft
  • Vortec Cast Iron Cylinder Heads
  • Stainless Steel Valves
  • 1.5:1 Roller Rocker Arms
  • EST Analog Ignition
  • 10-Pin Harness

Runs on 87 Octane Fuel. Replaces MerCruiser 4.3L & 5.0L sterndrive engines. 225HP Remanufactured Engine.

8M0178620 was Superseded to 8M0187349

Comes with One-Year Factory Limited Warranty. Mercury Product Protection is available to provide up to two-years of additional coverage. *This engine has to ship via freight truck*


Mercury Assemblies