Switch Box CDI Power Pack For Mercury Outboard 4 9.8 20 HP 339-6222 A4 A6 A8 A10

Part Number: 339-5287,339-6222,339-6222A1,339-6222A4,339-6222A6. Fits For 1976-1980 4 hp 2Cyl 40, 4, Gnat 5589202 - 5595531. Fits For 1973-1976 20 hp 2Cyl 20, 200 3537531 - 4709592. Fits For 1974-1985 7.5 hp 2Cyl 75, 7.5 3801458 - 0A197111.

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