Mercury Outboards

OptiMax: 250 | 225 | 200 | 175 | 150 | 135 | 125 | 115 | 90 | 75
OptiMax Pro XS: 250 | 225 | 200 | 175 | 115

OptiMax 175

No Direct Injected engine has more experience, testing or success under its belt than Mercury OptiMax. It's not surprising that OptiMax repeatedly led every DI category, including power, fuel efficiency, reliability and versatility. It all adds up to a complete line of power that delivers more and delivers it better. OptiMax remains the best value on the water and a top choice for boaters.

Specifications

HP @ Prop	175
kW @ Prop	129
Max RPM (WOT)	5250-5750
Cylinder/Configuration	V-6 (60 degree vee)
Displacement (CID/cc)	153/2507
Bore & Stroke (mm)	92 x 76
Cooling System	Water-cooled w/ thermostat & pressure controlled
Ignition System	SmartCraft PCM 07
Gear Ratio	1.87:1
Gear Shift	F-N-R
Steering	Remote or Tiller Option ^
Alternator Amp	60 (belt-driven)
Trim System	Power trim
Induction System	2-stage direct fuel injection
Shaft Length (inches)	20/25
Dry Weight (kg.)*	195
Operator Warning System	Overheat, low oil level
SmartCraft	Yes
Warranty**	3 + 2 = 5 years
Corrosion Warranty	3 years
Counter Rotation	Available

^Big Tiller option available

*Weight specification is based on the lightest version

**Warranty Conditions apply

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