Mariner/Mercury 300HRS Service kit F40-60HP. EFI Models STD Gearbox.
$51.93
$63.87
Mercury 300 Hour Maintenance Service Kit 40-60 HP 4 CLY EFI 4 Stroke Suits all Standard gear case Mariner and Mercury 40hp to 60hp EFI engines Only. Not Compatible with BigFoot or Command Thrust gear cases Kit includes Oil Filter Spark Plugs x 4 Impeller Kit High and or Low pressure Fuel Filter. Oil Drain Seal Gear case drain seal x 2 Thermostat Kit Lower Unit Anode Power Trim Anode
