Omc Preventative Maintenance Valve 175158

OMC Preventative Maintenance Valve 175158

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  Preventive Maintenance Valve
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  Retrofit for 1990 and earlier Johnson and Evinrude outboards
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  Primer solenoid allows use of fogging oil or engine tuner without removal of air silencer cover
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  Do not use on 1993 9.9 and 15 HP engines