# CDI414-2770
414-2770 Internal Engine Harness Harness exits through the side of the cowling. Replaces: 37628 38072 38920 39177 45070 46285 46905 48150 49370 52769 52770 52771 52820 56370 59741 84-46463 84-62534 84-66055 84-66055A 1 84-66297 84-66297A 1 84-69236 84-69236A 1 84-71443 84-71443A 1 84-73826 84-73826A 1 84-74904 84-74904A 1 Troubleshooting and Installation Guide (pdf) Additional Info:1970-1981 (20 & 40HP - 2 Cyl.) 1967-1975 (50,65,80 & 85HP - 4 Cyl.) 1966-1979 (90,95,100,115,125,135,140 & 150HP - 6 Cyl.), Harness Exits Through the Side of the Lower Cowling| Brand | HP | Model | Year | Cylinders | Serial Number | Part | Notes |
| Mercury / Mariner | 20 | 200 | 1973 | 2 | 3537531-4403786 | CDI414-2770 | |
| Mercury / Mariner | 20 | 200 | 1974 | 2 | 3537531-4403786 | CDI414-2770 | |
| Mercury / Mariner | 20 | 200 | 1975 | 2 | 3537531-4403786 | CDI414-2770 | |
| Mercury / Mariner | 20 | 200 | 1976 | 2 | 3537531-4403786 | CDI414-2770 | |
| Mercury / Mariner | 20 | 200 | 1977 | 2 | 3537531-4403786 | CDI414-2770 | |
| Mercury / Mariner | 40 | 400 Elec Str. | 1970 | 2 | 2874704-3336237 | CDI414-2770 | |
| Mercury / Mariner | 40 | 400 Elec Str. | 1971 | 2 | 2874704-3336237 | CDI414-2770 | |
| Mercury / Mariner | 40 | 402 Elec Str. | 1972 | 2 | 3336258-3859434 | CDI414-2770 | |
| Mercury / Mariner | 40 | 402 Elec Str. | 1973 | 2 | 3336258-3859434 | CDI414-2770 | |
| Mercury / Mariner | 40 | 402 Elec Str. | 1974 | 2 | 3336258-3859434 | CDI414-2770 | |
| Mercury / Mariner | 40 | 402 Elec Str. | 1975 | 2 | 4117710-4860102 | CDI414-2770 | |
| Mercury / Mariner | 40 | 402 Elec Str. | 1976 | 2 | 4117710-4860102 | CDI414-2770 | |
| Mercury / Mariner | 40 | 402 Elec Str. | 1977 | 2 | 4117710-4860102 | CDI414-2770 | |
| Mercury / Mariner | 40 | Elec Str. | 1978 | 2 | 4860103-5823917 | CDI414-2770 | |
| Mercury / Mariner | 40 | Elec Str. | 1979 | 2 | 4860103-5823917 | CDI414-2770 | |
| Mercury / Mariner | 40 | Elec Str. | 1980 | 2 | 4860103-5823917 | CDI414-2770 | |
| Mercury / Mariner | 40 | Elec Str. | 1981 | 2 | 4860103-5823917 | CDI414-2770 | |
| Mercury / Mariner | 50 | 500 | 1967 | 4 | 2116318-2305100 | CDI414-2770 | |
| Mercury / Mariner | 50 | Elec Str. | 1970 | 4 | 2858814-4357639 | CDI414-2770 | |
| Mercury / Mariner | 50 | Elec Str. | 1971 | 4 | 2858814-4357639 | CDI414-2770 | |
| Mercury / Mariner | 50 | Elec Str. | 1972 | 4 | 2858814-4357639 | CDI414-2770 | |
| Mercury / Mariner | 50 | Elec Str. | 1973 | 4 | 2858814-4357639 | CDI414-2770 | |
| Mercury / Mariner | 50 | Elec Str. | 1974 | 4 | 2858814-4357639 | CDI414-2770 | |
| Mercury / Mariner | 50 | Elec Str. | 1975 | 4 | 2858814-4357639 | CDI414-2770 | |
| Mercury / Mariner | 65 | 650 | 1967 | 4 | 2119749-2309310 | CDI414-2770 | |
| Mercury / Mariner | 65 | 650 | 1968 | 4 | 2309311-2505592 | CDI414-2770 | |
| Mercury / Mariner | 65 | - | 1969 | 4 | 2503993-3293183 | CDI414-2770 | |
| Mercury / Mariner | 65 | - | 1970 | 4 | 2503993-3293183 | CDI414-2770 | |
| Mercury / Mariner | 65 | - | 1971 | 4 | 2503993-3293183 | CDI414-2770 | |
| Mercury / Mariner | 80 | 800 | 1969 | 4 | 2559001-2991033 | CDI414-2770 | |
| Mercury / Mariner | 80 | 800 | 1970 | 4 | 3051041-3052380 | CDI414-2770 | |
| Mercury / Mariner | 80 | 800 | 1970 | 4 | 3052381-3059820 | CDI414-2770 | |
| Mercury / Mariner | 80 | 800 | 1971 | 4 | 3144219-3192962 | CDI414-2770 | |
| Mercury / Mariner | 80 | 800 | 1971 | 4 | 3307347-3493912 | CDI414-2770 | |
| Mercury / Mariner | 80 | 800 | 1972 | 4 | 3307347-3493912 | CDI414-2770 | |
| Mercury / Mariner | 85 | 850 | 1973 | 4 | 3493913-4366801 | CDI414-2770 | |
| Mercury / Mariner | 85 | 850 | 1974 | 4 | 3493913-4366801 | CDI414-2770 | |
| Mercury / Mariner | 85 | 850 | 1975 | 4 | 3493913-4366801 | CDI414-2770 | |
| Mercury / Mariner | 90 | Inline | 1978 | 6 | 4836522-5299505 | CDI414-2770 | |
| Mercury / Mariner | 90 | Inline | 1979 | 6 | 4836522-5299505 | CDI414-2770 | |
| Mercury / Mariner | 95 | 950 Inline | 1966 | 6 | 1869776-2101742 | CDI414-2770 | |
| Mercury / Mariner | 95 | 950 Inline | 1967 | 6 | 1869776-2101742 | CDI414-2770 | |
| Mercury / Mariner | 95 | 950 | 1966 | 6 | 2101743-2318585 | CDI414-2770 | |
| Mercury / Mariner | 95 | 950 | 1967 | 6 | 2101743-2318585 | CDI414-2770 | |
| Mercury / Mariner | 100 | 1000Inline | 1967 | 6 | 2641855-3253111 | CDI414-2770 | |
| Mercury / Mariner | 100 | 1000Inline | 1968 | 6 | 2641855-3253111 | CDI414-2770 | |
| Mercury / Mariner | 100 | 1000Inline | 1969 | 6 | 2641855-3253111 | CDI414-2770 | |
| Mercury / Mariner | 115 | 150 SSInline | 1970 | 6 | 2836019-5314655 | CDI414-2770 | |
| Mercury / Mariner | 115 | 150 SSInline | 1971 | 6 | 2836019-5314655 | CDI414-2770 | |
| Mercury / Mariner | 115 | 150 SSInline | 1972 | 6 | 2836019-5314655 | CDI414-2770 | |
| Mercury / Mariner | 115 | 150 SSInline | 1973 | 6 | 2836019-5314655 | CDI414-2770 | |
| Mercury / Mariner | 115 | 150 SSInline | 1974 | 6 | 2836019-5314655 | CDI414-2770 | |
| Mercury / Mariner | 115 | 150 SSInline | 1975 | 6 | 2836019-5314655 | CDI414-2770 | |
| Mercury / Mariner | 115 | 150 SSInline | 1976 | 6 | 2836019-5314655 | CDI414-2770 | |
| Mercury / Mariner | 115 | 150 SSInline | 1977 | 6 | 2836019-5314655 | CDI414-2770 | |
| Mercury / Mariner | 115 | 150 SSInline | 1978 | 6 | 2836019-5314655 | CDI414-2770 | |
| Mercury / Mariner | 115 | 150 SSInline | 1979 | 6 | 2836019-5314655 | CDI414-2770 | |
| Mercury / Mariner | 125 | 1250Inline | 1968 | 6 | 2314956-3253111 | CDI414-2770 | |
| Mercury / Mariner | 125 | 1250Inline | 1969 | 6 | 2314956-3253111 | CDI414-2770 | |
| Mercury / Mariner | 135 | 1350 Inline | 1970 | 6 | 2839369-3293233 | CDI414-2770 | |
| Mercury / Mariner | 135 | 1350 Inline | 1971 | 6 | 2839369-3293233 | CDI414-2770 | |
| Mercury / Mariner | 140 | 1400Inline | 1972 | 6 | 3293234-3502805 | CDI414-2770 | |
| Mercury / Mariner | 140 | Inline | 1978 | 6 | 4855153-5314655 | CDI414-2770 | |
| Mercury / Mariner | 140 | Inline | 1979 | 6 | 4855153-5314655 | CDI414-2770 | |
| Mercury / Mariner | 150 | 1500Inline | 1973 | 6 | 3502806-4868997 | CDI414-2770 | |
| Mercury / Mariner | 150 | 1500Inline | 1974 | 6 | 3502806-4868997 | CDI414-2770 | |
| Mercury / Mariner | 150 | 1500Inline | 1975 | 6 | 3502806-4868997 | CDI414-2770 | |
| Mercury / Mariner | 150 | 1500Inline | 1976 | 6 | 3502806-4868997 | CDI414-2770 | |
| Mercury / Mariner | 150 | 1500Inline | 1977 | 6 | 3502806-4868997 | CDI414-2770 | |
| Mercury / Mariner | 20 | 200 | 1973 | 2 | 3537531-4403786 | CDI414-2770 | |
| Mercury / Mariner | 20 | 200 | 1974 | 2 | 3537531-4403786 | CDI414-2770 | |
| Mercury / Mariner | 20 | 200 | 1975 | 2 | 3537531-4403786 | CDI414-2770 | |
| Mercury / Mariner | 20 | 200 | 1976 | 2 | 3537531-4403786 | CDI414-2770 | |
| Mercury / Mariner | 20 | 200 | 1977 | 2 | 3537531-4403786 | CDI414-2770 | |
| Mercury / Mariner | 40 | 400 Elec Str. | 1970 | 2 | 2874704-3336237 | CDI414-2770 | |
| Mercury / Mariner | 40 | 400 Elec Str. | 1971 | 2 | 2874704-3336237 | CDI414-2770 | |
| Mercury / Mariner | 40 | 402 Elec Str. | 1972 | 2 | 3336258-3859434 | CDI414-2770 | |
| Mercury / Mariner | 40 | 402 Elec Str. | 1973 | 2 | 3336258-3859434 | CDI414-2770 | |
| Mercury / Mariner | 40 | 402 Elec Str. | 1974 | 2 | 3336258-3859434 | CDI414-2770 | |
| Mercury / Mariner | 40 | 402 Elec Str. | 1975 | 2 | 4117710-4860102 | CDI414-2770 | |
| Mercury / Mariner | 40 | 402 Elec Str. | 1976 | 2 | 4117710-4860102 | CDI414-2770 | |
| Mercury / Mariner | 40 | 402 Elec Str. | 1977 | 2 | 4117710-4860102 | CDI414-2770 | |
| Mercury / Mariner | 40 | Elec Str. | 1978 | 2 | 4860103-5823917 | CDI414-2770 | |
| Mercury / Mariner | 40 | Elec Str. | 1979 | 2 | 4860103-5823917 | CDI414-2770 | |
| Mercury / Mariner | 40 | Elec Str. |