Replaces Mercury Part Number: 339-832757A2, 339-832757A3, 339-832757A4, 339-832757A5, 339-832757B4, 338-4774A1, 338-4995A1, 338-4995A2, 339-7370A2, 339-7370A6, 339-7370A8, 339-7370A13, 339-7370A16, 339-7370A17, 339-7370A19, 339-7370A23, 18-5186 Specifications: Size: Approx. 7x4cm / 2.76x1.57 inch Type: Ignition Coil Model: FOR MERCURY MARINER OUTBOARD 6-225 HP 2 Stroke Models Quantity: 1 piece Color: Black Material: Rubber + Metal Fitments: 6HP Serials A197112-T800749 8HP Serials A197112 and up 9.9HP Serials A197112 and up 10HP XR, Sea Pro, Serials D038000 and up Magnum Marathon 15HP Serials B292414 and up 15HP Sea Pro, Serials G044027 and up Marathon Super 18HP Serials 5837437 and up 20HP Serials 3537531-3755884 20HP Serials 6443973-T800999 20HP Serials G044027 and up 25HP (2 cylinder) Serials 5705532 and up 30HP Serials C159200-G589999 35HP (2 cylinder) Serials 6445653 and up 40HP (2 cylinder) Serials 3336258-3859434 40HP (2 cylinder) Serials 5823918-6443973 40HP (4 cylinder) Serials C159200 and up 45HP (4 cylinder) Serials 5531630 and up 45HP (3 cylinder) Serials G290584-G589999 50HP (3 cylinder) Serials D000750-G589999 50HP (4 cylinder) Serials 5193259 and up 55HP (3 cylinder) Serials D000750-G589999 60HP (3 cylinder) Serials 6428681-G589999 65HP Serials D283222-G437999 75HP (4 cylinder) Serials 6432901 and up 75HP (3 cylinder) Serials C222000-G437999 80HP (4 cylinder) Serials 5141097-6432900 80HP (3 cylinder) Serials A996142 and up 80HP Serials D283222-G437999 Package Contents: 1 x Ignition Coil