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IronAxis Industrial Supply

IronAxis is a U.S.-based B2B supplier of industrial equipment, instruments, machinery, food processing systems and new energy solutions for manufacturers, labs and engineering companies.

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MERCURY MERCRUISER 3.0 MPI ECT Sterndrive Engine

MERCURY MERCRUISER 3.0 MPI ECT Sterndrive Engine

Boula Marine

MERCURY MERCRUISER 3.0 MPI ECT Sterndrive EngineSPECIFICATIONSHP / kW135 / 99.3Maximum RPM (WOT)4400 - 4800Engine typeInline 4Displacement (L)3.0Bore and stroke4.00 x 3.60" / 101 x 91 mmCompression rat...

Sensors & Transmitters Boula Marine 30 Dec 2025 ( )

Get Your Quote Now : Place of origin : Canada

MERCURY MERCRUISER 3.0 MPI ECT Sterndrive Engine

SPECIFICATIONS

HP / kW
  • 135 / 99.3
Maximum RPM (WOT)
  • 4400 - 4800
Engine type
  • Inline 4
Displacement (L)
  • 3.0
Bore and stroke
  • 4.00 x 3.60" / 101 x 91 mm
Compression ratio
  • 9.3:1
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
  • Single piece iron intake with 56mm throttle body
Ignition
  • Crank fired high voltage switch with knock control
Alternator amp / Watt
  • 65 amp / 917 watt
Water drain system
  • EZ Water Drain
Exhaust system
  • Electro-deposition paint coated iron manifold with dry joint elbow
Cooling system
  • Raw water
Accessory drive system
  • Serpentine belt
Recommended oil
  • NMMA Certified FCW 25W-40 Synthetic Blend
Engine guardian system
  • Knock control
  • Low drive lubricant
  • Low oil pressure
  • Low voltage
  • Low water pressure
  • Over-rev
Dimensions (L x W x H)
  • 29 x 26 x 21" / 730 x 660 x 533 mm
Weight (engine only)
  • 515 lbs / 234 kg
Compatible drives
  • Alpha

Technical Specifications

Item Specifications Remarks
Update Date Boula Marine 2025
Lead time within 30 days Can be expedited
Material See product manual Request Inspection Report
Application Applicable to multiple industries Complies with standards
Keywords boat engine,marine engine,inboard engine,outboard engine

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