Feature:1. Fitment: This dual plug wire ignition coil is perfect replacement for Johnson Evinrude Fit for 2 HP 1995and Fit for 2.3 HP 1995and Fit for 2.5 HP 1988 Fit for 2.5 HP Ultra or Excel 19871988 Fit for 3 HP 1991and Fit for 3.3 HP 1995and Fit for 4 HP 1991and Fit for 4 HP Ultra or Excel 19871990.2. OEM: The OEM of this dual plug wire ignition coil are 0583740, 583740, 583298, 879614 and 185170 for reference, please check the part number of your item before purchasing.3. Strong Construction: Made from solid stainless steel and plastic materials, which has high strength and toughness, stable and wear resistant.4. Reliable Performance: Solve abnormal ignition, and get your outboard engine working again in a short time.5. Direct Replacement: Our dual plug wire ignition coil is designed for substituting the old and damaged part, which is convenient and time saving.Specification:.Item Type: Dual Plug Wire Ignition Coil OEM: 0583740, 583740, 583298, 879614, 18-5170Fitment:Replacement for Johnson Evinrude Fit for 2 HP 1995andFit for 2.3 HP 1995andFit for 2.5 HP 1988Fit for 2.5 HP Ultra or Excel 1987-1988Fit for 3 HP 1991andFit for 3.3 HP 1995andFit for 4 HP 1991andFit for 4 HP Ultra or Excel 1987-1990Fit for 6 HP 1991-1999Fit for 8 HP 1991-1999Fit for 9.9 HP 1993-1999Fit for 15 HP 1993-1999Fit for 28 HP 1997-1998Fit for 40 HP 1989-1996Fit for 45 HP 1989-1996Fit for 50 HP 1989-1999Fit for 90 HP 1995-1999 (looper)Fit for 115 HP 1995-1999 (looper)Fit for 150 HP 1991-1999 (looper)Fit for 175 HP 1991-1999 (looper)Package List:1 x Dual Plug Wire Ignition Coil Note:1. Please double check the part number of your item, matching information is for reference only.2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!