Replaces 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. Note: Due to different production batches, the appearance of the product may vary slightly. This does not affect functionality. Fitment: Compatible with Mercury models from 1986 to 1998: - 6 HP 2-Cylinder, serial range 0A197112 to 0G760299 - 8 HP 2-Cylinder, serial range 0A197112 to 0G760299 - 9.9 HP 2-Cylinder, serial range 0A197112 to 0G760299 - 10 HP 2-Cylinder, serial range 0D038000 to 0G760299 - 15 HP 2-Cylinder, serial range 0B292414 to 0G760299 (1988–1998) - 20 HP 2-Cylinder, serial range 6443973 to 0G044026 (1986–1994) - 20 HP 2-Cylinder / SeaPro, serial range 0G438000 to 0G760299 (1996–1997) - 25 HP 2-Cylinder, serial range 6443973 to 0G044365 (1984–1993) - 25 HP SeaPro, serial range 0G438000 to 0G760299 (1996–1997) - 35 HP 2-Cylinder, serial range 6445653 to 0B393190 (1984–1989) Color: Black Material: Plastic Package Includes: 1 x Switch Box CDI Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting conditions and monitor settings may cause slight variations in color between the product image and the actual item. Measurement may vary by up to +/- 1-3 cm.