CDI 134-3736 Mercury Mariner TriggerMercury / Mariner Outboard Distributor Trigger Housing; *Not for Replacement of 398-9710. Outboard Engines w/ a Battery Powered DistributorFits: 80 HP 4 Cyl. 1969-1975; 85 HP 4 Cyl 1969-1975; 90 HP Inline 6 Cyl. 1967-1979; 110 HP Inline 6 Cyl. 1967-1979; 115 HP Inline 6 Cyl. 1967-1979; 135 HP Inline 6 Cyl. 1967-1979; 140 HP Inline 6 Cyl. 1967-1979; 150 HP Inline 6 Cyl. 1967-1979; Replaces: 332-4177A-3; 332-4177; 393-3736; 393-3736A23; 393-3736A77; 393-3736A79; 134-3736;