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4.3L MPI 180HP Alpha NO LONGER MADE SEE OPTIONS

We're sorry but this engine is no longer made by Mercury Marine. Please see alternative options under Quicksilver partially dressed crate engines for a replacement. -click here- to see options Fly Out of the Gate Power and acceleration that gets you to top speed in no time.
Stock status: Please select required attribute(s)
Manufacturer part number: 40430011V to 40430012V
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Product Shipping specifications = pounds and inches

SPECIFICATIONS

HP / kW
  • 180 / 234
Maximum RPM (WOT)
  • 4400-4800
Engine type
  • V-6
Displacement (L)
  • 4.3
Bore and stroke
  • 4.00 x 3.48 / 101 x 88 mm
Compression ratio
  • 9.4:1
Recommended fuel
  • Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum
Engine control system
  • PCM 09 with SmartCraft CAN capability OBD-M diagnostics Dual oxygen sensors
Fuel delivery system
  • Multi-point Electronic Fuel Injection (MPI)
Air induction
  • Two-piece long runner intake with 75 mm throttle body (80 mm w/DTS)
Ignition
  • Crank fired high voltage switch with knock control
Alternator amp / Watt
  • 65 amp / 917 watt
Water drain system
  • Single point manual drain
Exhaust system
  • Iron manifolds with electro-deposition paint coated dry joint exhaust elbow
Cooling system
  • Raw water
Accessory drive system
  • Serpentine belt
Recommended oil
  • NMMA Certified FCW 25W-40 Synthetic Blend
Engine guardian system
  • High coolant temperature
  • Knock control
  • Low drive lubricant
  • Low oil pressure
  • Low voltage
  • Over-rev
Dimensions (L x W x H)
  • 28 x 30 x 22" / 696 x 740 x 559 mm
Weight (engine only)
  • 775 lbs / 352 kg
Compatible drives
  • Alpha

SPECIFICATIONS

HP / kW
  • 180 / 234
Maximum RPM (WOT)
  • 4400-4800
Engine type
  • V-6
Displacement (L)
  • 4.3
Bore and stroke
  • 4.00 x 3.48 / 101 x 88 mm
Compression ratio
  • 9.4:1
Recommended fuel
  • Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum
Engine control system
  • PCM 09 with SmartCraft CAN capability OBD-M diagnostics Dual oxygen sensors
Fuel delivery system
  • Multi-point Electronic Fuel Injection (MPI)
Air induction
  • Two-piece long runner intake with 75 mm throttle body (80 mm w/DTS)
Ignition
  • Crank fired high voltage switch with knock control
Alternator amp / Watt
  • 65 amp / 917 watt
Water drain system
  • Single point manual drain
Exhaust system
  • Iron manifolds with electro-deposition paint coated dry joint exhaust elbow
Cooling system
  • Raw water
Accessory drive system
  • Serpentine belt
Recommended oil
  • NMMA Certified FCW 25W-40 Synthetic Blend
Engine guardian system
  • High coolant temperature
  • Knock control
  • Low drive lubricant
  • Low oil pressure
  • Low voltage
  • Over-rev
Dimensions (L x W x H)
  • 28 x 30 x 22" / 696 x 740 x 559 mm
Weight (engine only)
  • 775 lbs / 352 kg
Compatible drives
  • Alpha
Products specifications
Propshaft Horsepower 180
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Products specifications
Propshaft Horsepower 180