Replaces the following part numbers: 339-7452A15, 339-7452A19, 339-7452A1, 339-7452A7, 339-7452A8, 339-7452A9, 339-7452A10, 339-7452A11, 339-7452A14, 339-7452A18, 339-7452A20, 339-7452A21, 9-25101, 9-25102, 9-25103, 18-5776, 18-5777, 18-5778. Application: For Mercury 1986–1998 6HP 2-Cylinder, serial number range 0A197112–0G760299 For Mercury 1986–1998 8HP 2-Cylinder, serial number range 0A197112–0G760299 For Mercury 1986–1998 9.9HP 2-Cylinder, serial number range 0A197112–0G760299 For Mercury 1986–1998 10HP 2-Cylinder, serial number range 0D038000–0G760299 For Mercury 1988–1998 15HP 2-Cylinder, serial number range 0B292414–0G760299 For Mercury 1986–1994 20HP 2-Cylinder, serial number range 6443973–0G044026 For Mercury 1996–1997 20HP 2-Cylinder/SeaPro, serial number range 0G438000–0G760299 For Mercury 1984–1993 25HP 2-Cylinder, serial number range 6443973–0G044365 For Mercury 1996–1997 25HP SeaPro, serial number range 0G438000–0G760299 For Mercury 1984–1989 35HP 2-Cylinder, serial number range 6445653–0B393190 Color: Black Material: ABS Package Contents: 1 x Switch Box CDI Power Pack Note: Light reflection and different displays may cause the color of the item in the image to appear slightly different from the actual product. Measurement may vary by +/- 1-3 cm.