Wednesday, July 17, 2024


Model: TAMD31S

Brand: Volvo Penta

Product Specification Listing: Volvo Penta TAMD31S Marine Engine

General Information:

  • Model: Volvo Penta TAMD31S
  • Engine Type: Marine Diesel Engine
  • Power Output: 99.2 HP (Horsepower)

Engine Specifications:

  • Engine Configuration: In-line 4-cylinder
  • Displacement: 3.14 liters (3140 cc)
  • Bore x Stroke: 92 mm x 90 mm
  • Compression Ratio: 17.5:1
  • Aspiration: Turbocharged
  • Fuel System: Direct fuel injection
  • Cooling System: Heat exchanger cooling with sea-water injected exhaust
  • Governor Type: Mechanical
  • Working RPM Range: 2800 RPM (Rated Speed)

Performance and Efficiency:

  • Fuel Type: Diesel
  • Fuel Consumption: Approximately 245 g/kWh (at rated power)
  • Fuel Tank Capacity: Subject to vessel configuration
  • Emissions Compliance: IMO (International Maritime Organization) standards for environmental-friendliness

Physical Specifications:

  • Length: 1084 mm
  • Width: 575 mm
  • Height: 717 mm
  • Dry Weight: Approximately 450 kg


  • Marine Transmission Compatibility: Various Volvo Penta marine gears
  • Controls: Mechanical throttle and shift
  • Electrical System: 12V DC
    • Starter motor and alternator with 50A charge capacity
  • Lubrication System: Wet sump with oil cooler
  • Engine Mounting: Flexible engine mounts to reduce vibration
  • Exhaust System: Wet exhaust elbow


  • Ideal for: Yachts, sailboats, cruisers, fishing boats, and other marine vessels requiring reliable and efficient power.
  • Operational Conditions: Suitable for both leisure and commercial use in coastal and offshore waters.

Optional Accessories:

  • Instrumentation: Engine monitoring gauges and displays.
  • Control Panels: Enhanced control panel options for better engine management.
  • Engine Heaters: For cold weather operations.
  • Pre-fuel Filters: Enhanced fuel system protection.

Warranty and Support:

  • Warranty: Typically provided by Volvo Penta dealers, details vary.
  • Service Support: Extensive global network of authorized service centers and trained technicians.
  • Spare Parts: Readily available genuine Volvo Penta parts to ensure engine longevity and performance.

Purchase Information:

For pricing, customization, and purchasing details, please contact your nearest Volvo Penta authorized dealer or visit the Volvo Penta website.

Note: Specifications are subject to change by the manufacturer. It is recommended to verify details with official Volvo Penta resources or authorized dealers.

[Product Type: Engine]

Product Specifications

Power 99.2 HP (73.96kw)

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