Mercury® MerCruiser®
TowSport Inboards

The Perfect Choice for Towsports

A flawless blend of torque, pulling power, and launch propulsion.

  • 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)

The specifications displayed here may not be indicative of the entire engine family; click on the “See All Models and Specs” link to view the specs in detail.

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Durable & Reliable.

Electronic MPI technology delivers smooth, quiet and steady idling; instant throttle response; and increased fuel efficiency to help reduce operating and maintenance costs. Engine Guardian, which monitors engine functions and nips potential problems in the bud, is standard.

Maximum Torque.

Maximum Torque.

The Mercury MerCruiser 6.2L features a compact, lightweight scroll intake manifold - which improves air flow at low- and mid-rpm ranges. Enhanced air flow optimizes boat acceleration and time to plane, so you can get up to cruising speed more quickly and easily.

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Intuitive Design.

Pair these engines with Smart Tow® and choose from an array of profiles to dial in your ideal launch and cruising speeds. Five pre-set launch controls – from gradual to aggressive acceleration – can be customized to suit the whole family.

Specifications

Mercury® MerCruiser®: TowSport Inboards

  • 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
    • 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
    Print Compare With Other Products
  • HP / kW
    • 320 / 239
    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
    Print Compare With Other Products
  • HP / kW
    • 315 / 235
    Maximum RPM (WOT)
    • 4600-5000
    Engine type
    • V8
    Displacement (L)
    • 5.7
    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)
    Engine control system
    • ECM 555 with SmartCraft CAN capability
    Fuel delivery system
    • Multi-point Electronic Fuel Injection (MPI)
    Air induction
    • Two-piece long runner intake with 75 mm throttle body
    Ignition
    • Crank fired high voltage switch with knock control
    Alternator amp / Watt
    • 65 amp / 917 watt
    Water drain system
    • Single point air actuated
    Exhaust system
    • Electro-deposition paint coated exhaust manifolds with dry joint design through prop
    Cooling system
    • Brass sea water pump
    • Closed cooling
    • Long life 5-year antifreeze
    Accessory drive system
    • Serpentine belt
    Recommended oil
    • NMMA Certified FCW 25W-40 Synthetic Blend
    Engine guardian system
    • High coolant temperature
    • Knock control
    • Low oil pressure
    • Low voltage
    • Low water pressure
    • Over-rev
    Dimensions (L x W x H)
    • 43 x 30 x 22" / 1092 x 740 x 559 mm
    Weight (engine only)
    • 815 lbs / 370 kg
    Compatible drives
    • 71 C
    • Walter V-Drive
    • ZF 45 C
    Print Compare With Other Products

Documents

Installation Drawings
Installation Drawings

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