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Engine specifications and information.

2.5

Mercury Mercruiser 8.2L

Engine Details.

Simple.Easy.Powerful

Unmatched throttle response, plane time and acceleration. A triumph in marine design
Built for ease – from maintenance to maneuvering.

Specifications Summary - 8.2L

  • HP / kW 430 / 321
  • Maximum RPM (WOT) 4600 - 5000
  • Engine type V-8
  • Displacement (L) 8.2
  • Fuel delivery system Multi-point Electronic Fuel Injection (MPI)
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)
  • 509 kg
Compatible drives
  • Bravo One X
  • Bravo One XR
  • Bravo Three X
  • Bravo Three XR
  • Bravo Two X
3.5

Mercury Mercruiser Inboards

Engine Details.

One size doesn't fit all.

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

Specifications Summary - Mercury Mercruiser Inboards

  • HP / kW 425 / 317
  • Maximum RPM (WOT) 4400 - 4800
  • Engine type V-8
  • Displacement (L) 8.2
  • Fuel delivery system Multi-point Electronic Fuel Injection (MPI), Sequential Fuel Injection with DTS
HP / kW
  • 425 / 317
Maximum RPM (WOT)
  • 4400 - 4800
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)
  • Sequential Fuel Injection with DTS
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)
  • 509 kg
Compatible drives
  • ZF 63A Down Angle
  • ZF 63IV V-Drive
3.5

Mercury Mercruiser Tow Sports Inboards

Engine Details.

The Perfect Choice for Tow Sports

A flawless blend of torque, pulling power, and launch propulsion.
The power and reliability that makes a fun day on the water unforgettable.

Specifications Summary - Mercury Mercruiser Tow Sports Inboards

  • HP / kW 370 / 276
  • Maximum RPM (WOT) 5000-5400
  • Engine type V8, 2-valve/cylinder pushrod
  • Displacement (L) 6.2
  • Fuel delivery system Computer controlled Multi-Port Electronic Fuel Injection (MPI)
HP / kW
  • 370 / 276
Maximum RPM (WOT)
  • 5000-5400
Engine type
  • V8, 2-valve/cylinder pushrod
Displacement (L)
  • 6.2
Bore and stroke
  • 4.0 x 3.75" / 101.6 x 95.25 mm
Fuel requirement
  • 90 RON 10% Ethanol Maximum
  • Unleaded Regular 87 Octane Minimum (R+M/2)
Engine control system
  • SmartCraft PCM 112
  • Standard SmartCraft with DTS
Fuel delivery system
  • Computer controlled Multi-Port Electronic Fuel Injection (MPI)
Starting
  • Electric (turn-key)
  • Smart Start Electric
Air induction
  • Performance-Tuned Scroll Intake Manifold
Ignition
  • SmartCraft PCM 112 Digital Inductive
Alternator amp / Watt
  • Fully regulated belt-driven 70 amp (882 watt)
Water drain system
  • Air actuated + two-plug manual drain "Season Extender"
Exhaust system
  • Through transom
Cooling system
  • Optional: Fresh Water Cooling (Closed Cooling)
  • Water-cooled with thermostat
Lubrication system
  • Integrated wet sump
Recommended oil
  • NMMA Certified FCW 25W-40 Synthetic Blend
Engine guardian system
  • SmartCraft Engine Guardian
Gear shift
  • F-N-R
Transmission and Ratio
  • 45 C: 1.0:1
  • 45 IV: 1.46:1
Dimensions (L x W x H)
  • 28 x 30 x 22" / 696 x 740 x 559 mm
Weight (engine only)
  • 862 lbs / 391 kg
3.5

Mercury Mercruiser 4.2L

Engine Details.

The Next Generation. Establishing new standards.

Featuring a host of engineering innovations, the 4.5L series establishes new standards for power-to-weight ratio, driver experience, acceleration, durability, and ease of maintenance.

Specifications Summary- Mercruiser 4.2L

  • HP / kW 250 / 186
  • Maximum RPM (WOT) 4800-5200
  • Engine type V6, 2-valve/cylinder pushrod
  • Displacement (L) 4.5
  • Fuel delivery system Computer controlled Multi-Port Electronic Fuel Injection (MPI)
HP / kW
  • 250 / 186
Maximum RPM (WOT)
  • 4800-5200
Engine type
  • V6, 2-valve/cylinder pushrod
Displacement (L)
  • 4.5
Bore and stroke
  • 4.0 x 3.6" / 102 x 92 mm
Fuel requirement
  • 90 RON 10% Ethanol Maximum
  • Unleaded Regular 87 Octane Minimum (R+M/2)
Fuel delivery system
  • Computer controlled Multi-Port Electronic Fuel Injection (MPI)
Air induction
  • Performance-Tuned Scroll Intake Manifold
Ignition
  • SmartCraft PCM 112 Digital Inductive
Alternator amp / Watt
  • 70 amp / 882 watt (Belt-Driven)
Water drain system
  • Air Actuated "Season Extender" (Bravo)
  • Easy Drain "Season Extender" (Alpha)
Exhaust system
  • Through prop
Cooling system
  • Water cooled with thermostat; FWC available as factory option (Alpha) and packaged with SeaCore Drive (Bravo)
Lubrication system
  • Integrated wet sump
Recommended oil
  • NMMA Certified FCW 25W-40 Synthetic Blend
Dimensions (L x W x H)
  • 696 x 740 x 559 mm
Weight (engine only)
  • 343 kg
Compatible drives
  • Alpha
  • Bravo One
  • Bravo Three
  • Bravo Two
3.5

Mercruiser 6.2L

Engine Details.

Rethink the V-8.
No V-8 is built like it.No V-8 runs like it.

Featuring a host of engineering innovations, the 4.5L series establishes new standards for power-to-weight ratio, driver experience, acceleration, durability, and ease of maintenance.

Specifications - Mercruiser 6.2L

  • HP / kW 350 / 261
  • Maximum RPM (WOT) 5000 - 5400
  • Engine type V8, 2-valve/cylinder pushrod
  • Fuel delivery system Computer controlled Multi-Port Electronic Fuel Injection (MPI)
HP / kW
  • 350 / 261
Maximum RPM (WOT)
  • 5000 - 5400
Engine type
  • V8, 2-valve/cylinder pushrod
Displacement (CID/L)
  • 377 / 6.2
Bore and stroke
  • 4.0" x 3.75" / 101.6mm x 95.25mm
Fuel requirement
  • 90 RON 10% Ethanol Maximum
  • Unleaded Regular 87 Octane Minimum (R+M/2)
Engine control system
  • Mechanical Shifting with Optional SmartCraft DTS
  • Standard SmartCraft with Electronic Throttle Control
Fuel delivery system
  • Computer controlled Multi-Port Electronic Fuel Injection (MPI)
Air induction
  • Performance-Tuned Scroll Intake Manifold
Ignition
  • SmartCraft PCM 112 Digital Inductive
Water drain system
  • Air Actuated "Season Extender"
Exhaust system
  • Through prop
Cooling system
  • Fresh water cooled available with SeaCore option
  • Water-cooled with thermostat
Lubrication system
  • Integrated wet sump
Recommended oil
  • NMMA Certified FCW 25W-40 Synthetic Blend
Engine guardian system
  • SmartCraft Engine Guardian
Dimensions (L x W x H)
  • 32 x 30 x 22" / 813 x 762 x 559 mm
Weight (engine only)
  • 862 lbs / 391 kg
Compatible drives
  • Bravo One
  • Bravo Three
  • Bravo Two

Oysterhaven Boats
(021)4843626
sales@oysterhavenboats.com