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Mercury-Mercruiser 8.2 MAG HO Engine Only

new Mercury-Mercruiser 8.2 MAG 502 HO Engine new Mercury 502 8.2L MAG HO EC Engine
MERCURY MERCRUISER 8.2L MAG HO EC 430 HP V-8 Marine Engine. Simple. Easy. Powerful. Built for ease from maintenance to maneuvering. All 8.2 HO's come standard with DTS (digital throttle and shift) and closed cooling. 2" Risers come standard.Transom/Gimbal assembly sold separately. Non-Catalyzed is no longer available.
Manufacturer part number: 40820001V to 40820086V
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8.2 MAG HO ENGINE SPECIFICATIONS

All 8.2 HO's come standard with DTS (digital throttle and shift) and closed cooling. 2" Risers come standard.

HP / kW
  • 430 / 321
Maximum RPM (WOT)
  • 4600 - 5000
Engine type
  • V-8
Displacement (L)
  • 8.2
Bore and stroke
  • 4.47 x 4.00" / 113.5 x 101.6 mm
Compression ratio
  • 8.75:1
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
  • High inertia induction system
Ignition
  • Distributorless ignition with knock control
Alternator amp / Watt
  • 65 amp / 917 watt
Water drain system
  • Single point air actuated
Exhaust system
  • Tuned runner exhaust manifolds with 316 stainless steel tubular dry joint elbows
Cooling system
  • Brass sea water pump
  • Closed cooling
  • Long life 5-year antifreeze
Accessory drive system
  • Auto-tensioner
  • Serpentine belt
Recommended oil
  • NMMA Certified FCW 25W-40 Synthetic Blend
Engine guardian system
  • SmartCraft Engine Guardian
Dimensions (L x W x H)
  • 35 x 33 x 24" / 878 x 838 x 610 mm
Weight (engine only)
  • 1,122 lbs / 509 kg
Compatible drives
  • Bravo One X
  • Bravo One XR
  • Bravo Three X
  • Bravo Three XR
  • Bravo Two X

8.2 MAG HO ENGINE SPECIFICATIONS

All 8.2 HO's come standard with DTS (digital throttle and shift) and closed cooling. 2" Risers come standard.

HP / kW
  • 430 / 321
Maximum RPM (WOT)
  • 4600 - 5000
Engine type
  • V-8
Displacement (L)
  • 8.2
Bore and stroke
  • 4.47 x 4.00" / 113.5 x 101.6 mm
Compression ratio
  • 8.75:1
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
  • High inertia induction system
Ignition
  • Distributorless ignition with knock control
Alternator amp / Watt
  • 65 amp / 917 watt
Water drain system
  • Single point air actuated
Exhaust system
  • Tuned runner exhaust manifolds with 316 stainless steel tubular dry joint elbows
Cooling system
  • Brass sea water pump
  • Closed cooling
  • Long life 5-year antifreeze
Accessory drive system
  • Auto-tensioner
  • Serpentine belt
Recommended oil
  • NMMA Certified FCW 25W-40 Synthetic Blend
Engine guardian system
  • SmartCraft Engine Guardian
Dimensions (L x W x H)
  • 35 x 33 x 24" / 878 x 838 x 610 mm
Weight (engine only)
  • 1,122 lbs / 509 kg
Compatible drives
  • Bravo One X
  • Bravo One XR
  • Bravo Three X
  • Bravo Three XR
  • Bravo Two X
Products specifications
Propshaft Horsepower 430
Displacement 502 CID / 8.2 L
Maximum RPM (WOT) 4600-5000
Compression Ratio 8.75:1
Fuel Requirement Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON
Cooling system Closed cooling Long life 5 year antifreeze
Weight 1250 lbs
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