CDI 174-6617K-1 Mercury Mariner Stator Kit - 2 Cyl. This item has been discontinued by the manufacturer and has been superseded by Sierra 18-5864-1 2 Stroke Engines w/ 2 Magnet FlywheelFits: 6 HP 1979-1997; 8 HP 1979-1997; 9.9 HP 1979-1997; 10 HP 1979-1997; 15 HP 1979-1997; 18 HP 1979-1997; 20 HP 1979-1997; 25 HP 1979-1997; 35 HP 1979-1997; 40 HP 1979-1997; Replaces: 174-6617K-1; 18-5864; 86617; 86617A-2; 86617A-3; 86617A-5; 86617A-9; 86617A11; 86617A13; 86617A20; 9-25505; PH400-0008;