Parts for 350 Mag MPI Horizon Alpha / Bravo Ec 5.7L (350 Cu In) V8 GM MerCruiser Engines - Gas Electrical Components Mechanical Throttle & Shift
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 865480T | BRACKET HARNESS MOUNTING/LIFTING EYE (1 required per assembly) |
| #2 | 98261 | SCREW (2 required per assembly) |
| #3 | 8M0046415 | ECM 5.0L Alpha, Standard Cooling (1 required per assembly) — Replaces: 879172T01, 87919418T |
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8M0046415 - 8M0046415 - PCM Propulsion Co [ More info ] Unavailable Replaced by -8M0049842 |
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8M0049842 - 8M0049842 - ECM [ More info ] Unavailable Replaced by -8M0072015 |
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8M0072015 - ECM [ More info ] Unavailable |
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| #3 | 8M0046416 | ECM 5.0L Alpha, Closed Cooling (1 required per assembly) — Replaces: 879172T02, 87919419T |
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8M0046416 - 8M0046416 - PCM Propulsion Co [ More info ] Unavailable Replaced by -8M0049843 |
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8M0049843 - 8M0049843 - ECM [ More info ] Unavailable Replaced by -8M0071875 |
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8M0071875 - ECM [ More info ] Unavailable |
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| #3 | 8M0046417 | ECM 5.0L Bravo, Standard Cooling (1 required per assembly) — Replaces: 879172T03, 87919420T |
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8M0046417 - 8M0046417 - PCM Propulsion Co [ More info ] Unavailable Replaced by -8M0049844 |
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8M0049844 - 8M0049844 - ECM [ More info ] Unavailable Replaced by -8M0072016 |
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8M0072016 - ECM [ More info ] Unavailable |
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| #3 | 8M0046418 | ECM 5.0L Bravo, Closed Cooling (1 required per assembly) — Replaces: 879172T04, 87919421T |
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8M0046418 - 8M0046418 - ECM [ More info ] Unavailable Replaced by -8M0049845 |
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8M0049845 - 8M0049845 - ECM [ More info ] Unavailable Replaced by -8M0071877 |
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8M0071877 - ECM [ More info ] Unavailable |
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| #3 | 8M0049846 | ECM 350 Alpha, Standard Cooling (1 required per assembly) — Replaces: 879172T05, 87919422T |
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8M0049846 - 8M0049846 - ECM [ More info ] Unavailable Replaced by -8M0071879 |
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8M0071879 - ECM [ More info ] Unavailable |
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| #3 | 8M0049847 | ECM 350 Alpha, Closed Cooling (1 required per assembly) — Replaces: 879172T06, 87919423T |
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8M0049847 - 8M0049847 - ECM [ More info ] Unavailable Replaced by -8M0071878 |
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8M0071878 - ECM [ More info ] Unavailable |
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| #3 | 8M0049848 | ECM 350 Bravo, Standard Cooling (1 required per assembly) — Replaces: 879172T07, 87919424T |
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8M0049848 - 8M0049848 - ECM [ More info ] Unavailable Replaced by -8M0072017 |
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8M0072017 - ECM [ More info ] Unavailable |
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| #3 | 8M0049849 | ECM 350 Bravo, Closed Cooling (1 required per assembly) — Replaces: 879172T08, 87919425T |
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8M0049849 - 8M0049849 - ECM [ More info ] Unavailable Replaced by -8M0071880 |
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8M0071880 - ECM [ More info ] Unavailable |
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| #3 | 8M0049853 | ECM 377, Standard Cooling (1 required per assembly) — Replaces: 879172T09, 87919445T |
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8M0049853 - 8M0049853 - ECM [ More info ] Unavailable Replaced by -8M0052734 |
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8M0052734 - ECM [ More info ] Unavailable |
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| #3 | 8M0049854 | ECM 377, Closed Cooling (1 required per assembly) — Replaces: 879172T10, 87919446T |
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8M0049854 - 8M0049854 - ECM [ More info ] Unavailable Replaced by -8M0052735 |
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8M0052735 - ECM [ More info ] Unavailable |
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| #4 | 82130025 | SCREW @5 (3 required per assembly) |
| #5 | 65567 | WASHER @2 (3 required per assembly) |
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12-65567 - Washer, (.265 X .750 X .048) Stainless Steel [ More info ] |
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| #6 | 834985 | GROMMET @5 (3 required per assembly) |
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25-8M0190980 - GROMMET Note: Must be ordered in multiples of 5 [ More info ] |
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| #7 | 856954 | BUSHING (3 required per assembly) |
| #8 | 879288T32 | BRACKET PCM (1 required per assembly) |
| #9 | 864337A1 | CONNECTOR BLACK JUMPER Black Wire (1 required per assembly) |
| #10 | 8M0046432 | HANESS Alpha (1 required per assembly) — Replaces: 879288T26 |
| #10 | 8M0046434 | HARNESS Bravo (1 required per assembly) — Replaces: 879288T27 |
| #11 | 865205 | CLIP RELAY MOUNTING (2 required per assembly) |
| #12 | 804352 | CLIP FUSE BLOCK MOUNTING (1 required per assembly) |
| #13 | 883562 | COVER FUSE (1 required per assembly) |
| #14 | 8M0207772 | RELAY-TRIM (3 required per assembly) — Replaces: 882751 |
| #15 | 832969T15 | FUSE-15 AMP @5 (2 required per assembly) — Replaces: 83296915 |
| #15 | 832969T20 | FUSE-20 AMP @5 (3 required per assembly) — Replaces: 83296920 |
| #16 | 879288T31 | BRACKET RELAY (1 required per assembly) |
| #17 | 11178A01 | BREAKER-CIRCUIT (1 required per assembly) — Replaces: 865827T |
| #18 | 8M0204718 | NUT (2 required per assembly) — Replaces: 826709106 |
| #19 | 830861 | SCREW @5 (2 required per assembly) |
| #20 | 401366 | NUT @5 (3 required per assembly) |
| #21 | 863439 | STUD (1 required per assembly) |
| #22 | 865983T01 | HARNESS ASSEMBLY INJECTORS (1 required per assembly) |
| #23 | 865677T02 | HARNESS ASSEMBLY TRANSOM TRANSOM (1 required per assembly) |
| #24 | 8M0113732 | HARNESS ASSEMBLY DTS, CLEAN POWER, 14 FEET CLEAN POWER (1 required per assembly) — Replaces: 888416T04 |
| #25 | 862646 | FUSE 5 AMP @5 (1 required per assembly) |
| #26 | 828054 | COVER-FUSE (1 required per assembly) |
| #27 | 95084A10 | CABLE ASSY Bravo (1 required per assembly) |
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84-95084A10 - Cable Assembly [ More info ] Unavailable |
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84-8M0207788 - CABLE ASSY [ More info ] Unavailable |
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| #28 | 8M0207796 | FUSE-20 AMP @5 Bravo (1 required per assembly) — Replaces: 79091 |
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888M0207796 - FUSE-20 AMP Note: Priced Individually [ More info ] |
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| #29 | 95084A9 | CABLE ASSY Bravo (1 required per assembly) |
| #30 | 8M0157742 | SENSOR WATER PRESSURE PRESSURE Steering Cooler (1 required per assembly) — Replaces: 881879010, 8M6000623 |
| #30 | 881879T11 | SENSOR PRESSURE (0 - 100 PSI) OIL (1 required per assembly) — Replaces: 881879011 |
| #31 | 8M6003194 | SENSOR-KNOCK 350/377 Mag (2 required per assembly) — Replaces: 878187 |
| #32 | 816492A15 | ALARM KIT (1 required per assembly) |
| #33 | 8M2003959 | SENSOR-O2 (4 required per assembly) |
| #34 | 889664 | NUT (1 required per assembly) |
| #35 | 8M0054509 | BRACKET KIT FLUSH (1 required per assembly) — Replaces: 8M2003304 |
| #36 | 98261 | SCREW (2 required per assembly) |
| #36 | 824941 | SCREW (2 required per assembly) |
| #37 | 8M0068784 | SENDER ASSY (1 required per assembly) — Replaces: 815425T |
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75-24301 - Mercruiser and OMC Oil Pressure Sender [ More info ] |






