The Outboard Shop for Mercury Outboards


Mercury 135 Saltwater Outboard Engine
Mercury 135-hp V-6 Outboard Specifications
  • Propshaft Horsepower: 135-hp (101 kW)
  • Max RPM (W.O.T.): 5000-5600
  • Cylinders/Configuration: 60 degree V-6
  • Displacement: 121.9 cu.in. (1998cc)
  • Bore & Stroke: 3.13 in. x 2.65 in. (79mm x 67mm)
  • Fuel Induction System: Loop Charged
  • Exhaust System: Through Prop
  • Lubrication System: Single point variable ratio oil injection
  • Cooling System: Water cooled with thermostat and pressure controlled
  • Ignition System: Modular CDI
  • Starting System: Electric
  • Alternator: 40 amp (504 watt) with dual voltage regulators
  • Gear Ratio: 2.0:1
  • Gear Shift: F-N-R
  • Steering: Remote
  • Trim System: Power Trim
  • Shaft Length: 20 in. (508mm)
  • Weight-Dry: 417 lbs. (189 kg)
  • Operator Warning Systems: Overheat, low oil level
  • Propeller Options: Black Max, Vengeance, Laser II, Mirage Plus, Tempest Plus, Trophy Plus, High Five, Offshore P.S., QA3, QSS, QS2000, QS3000



250 EFI 225 Optimax 225 EFI 200 Optimax
200 EFI 200 Saltwater Classic 175 EFI 150 Optimax
150 EFI 150 2.5L Saltwater Classic 135 Optimax 135 Saltwater Classic
125 Saltwater Classic 115 Optimax 115 Saltwater 90 Saltwater Classic


Year 2000 Optimax Models are in!

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Mercury Outboard Engines


Phone 954-781-5611
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