Parts for 250 HP 4.6L V8 Pro XS 4-Stroke Mercury Outboard Motor Electrical
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 8M0142259 | HARNESS - ENGINE (1 required per assembly) |
| #1 | 8M0142260 | HARNESS - ENGINE (1 required per assembly) |
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84-8M0245504 - HARNESS V8 DTS [ More info ] Unavailable |
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| #2 | 40011106 | SCREW (2 required per assembly) |
| #3 | 8M0082988 | SENSOR ASSY (1 required per assembly) |
| #4 | 8M0145165 | WTR PRESSURE KIT Mechanical (1 required per assembly) |
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8M0145165 - WTR PRESSURE KIT [ More info ] Unavailable |
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| #5 | 859732 | PLUG Mechanical (1 required per assembly) |
| #6 | 859747 | COUPLER Mechanical (1 required per assembly) |
| #7 | 85978571 | TUBING (52.00 INCHES BULK) Mechanical (1 required per assembly) |
| #8 | 896094A01 | FITTING ASSEMBLY Mechanical (1 required per assembly) |
| #9 | 8M0146147 | CONNECTOR CAP 3 PIN Mechanical (1 required per assembly) |
| #10 | 8M0142696 | SENSOR-PRESSURE Block Pressure, DTS (1 required per assembly) |
| #11 | 8M0142542 | SENSOR TEMPERATUR (2 required per assembly) |
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8M0142542 - Sensor TEMPERATUR [ More info ] Unavailable |
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| #12 | 896699 | O-RING (1.78 MM X .08 MM) (2 required per assembly) |
| #13 | 8M0103807 | SCREW @2 (5 required per assembly) |
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108M0103807 - Screw (M6 x 25 MM) Stainless Steel [ More info ] |
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| #15 | 834985 | GROMMET @5 (11 required per assembly) |
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25-8M0190980 - GROMMET Note: Must be ordered in multiples of 5 [ More info ] |
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| #16 | 8M0142684 | HOUSING RELAY (1 required per assembly) |
| #17 | 65567 | WASHER @2 (9 required per assembly) |
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12-65567 - Washer, (.265 X .750 X .048) Stainless Steel [ More info ] |
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| #17 | 856954 | BUSHING (9 required per assembly) |
| #18 | 8M0057697 | CUBE RELAY (5 required per assembly) |
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8M0057697 - CUBE Relay [ More info ] Unavailable |
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8M0219829 - RELAY-CUBE [ More info ] Unavailable |
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| #19 | 891663001 | SENSOR ASSY-TEMP Intake Air (1 required per assembly) |
| #20 | 8M0142578 | GASKET MAT SENSOR (1 required per assembly) |
| #21 | 895054 | SCREW @2 (2 required per assembly) |
| #22 | 881879T11 | SENSOR-PRESSURE Pitot (1 required per assembly) |
| #23 | 8M0207782 | SPACER (1 required per assembly) — Replaces: 892403 |
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22-8M0207782 - SPACER [ More info ] Unavailable |
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| #24 | 85944975 | TUBING-72 INCHES Design II (2 required per assembly) |
| #25 | 875207 | FITTING Design I (1 required per assembly) |
| #25 | 8M0157114 | FITTING TEE Design II (1 required per assembly) |
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22-8M0157114 - FITTING TEE [ More info ] Unavailable |
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| #26 | 859747 | FITTING (1 required per assembly) |
| #27 | 859732 | FITTING (1 required per assembly) |
| #28 | 816311T | TIE STRAP @100 Design II (1 required per assembly) |
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54-816311T - Tie Strap, 8 Inches, Priced Individually [ More info ] |
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| #29 | 859448T | FITTING (1 required per assembly) |
| #30 | 8M0087451 | PLUG-18MM (1 required per assembly) |
| #31 | 899145 | CLIP (3 required per assembly) |
| #32 | 8M0161580 | SENSOR EXHAUST Exhaust (1 required per assembly) — Replaces: 8M0142689 |
| #33 | 896699 | O-RING (1.78 MM X .08 MM) (1 required per assembly) |
| #34 | 8M0142686 | SCREW (4 required per assembly) |
| #35 | 8M0096302 | GROMMET (4 required per assembly) |
| #36 | 858954 | CLIP (1 required per assembly) |
| #37 | 879962 | CLIP (4 required per assembly) |
| #38 | 8M0153944 | PLATE ELECTRICAL (1 required per assembly) — Replaces: 8M0142685 |
| #39 | 8M0142479 | COVER ELECTRICAL (1 required per assembly) |
| #40 | 8M0148538 | DECAL MAINTENANCE (1 required per assembly) |
| #41 | 8M0142695 | SENSOR O2 (1 required per assembly) |
| #42 | 8M0103806 | SCREW @2 (1 required per assembly) |
| #43 | 8M0011987 | SENSOR Cam Position (1 required per assembly) |
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8M0011987 - Sensor [ More info ] In Stock |
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8M0233140 - SENSOR [ More info ] In Stock |
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| #44 | 8M0142691 | BRACKET CAM SENSR (1 required per assembly) |
| #45 | 8M0167039 | PCM 200 V8 PX MEC (1 required per assembly) — Replaces: 8M0142653 |
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778M0167039 - PCM 200 V8 PX MEC [ More info ] Unavailable |
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77-8M0207585 - PCM 200 V8 PX MEC [ More info ] Unavailable |
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| #45 | 8M0167038 | PCM 200 V8 PX DTS (1 required per assembly) — Replaces: 8M0142652 |
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778M0167038 - PCM 200 V8 PX DTS [ More info ] Unavailable |
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77-8M0207584 - PCM 200 V8 PX DTS [ More info ] Unavailable |
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| #45 | 8M0167041 | PCM 225 V8 PX MEC (1 required per assembly) — Replaces: 8M0142656 |
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77-8M0167041 - 77-8M0167041 - PCM 225 V8 PX MEC [ More info ] Unavailable Replaced by -8M0207589 |
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77-8M0207589 - PCM 225 V8 PX MEC [ More info ] Unavailable |
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| #45 | 8M0167040 | PCM 225 V8 PX DTS (1 required per assembly) — Replaces: 8M0142655 |
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778M0167040 - PCM 225 V8 PX DTS [ More info ] Unavailable |
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77-8M0207587 - PCM 225 V8 PX DTS [ More info ] Unavailable |
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| #45 | 8M0167048 | PCM 250 V8 PX MEC (1 required per assembly) — Replaces: 8M0142783 |
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778M0167048 - PCM 250 V8 PX MEC [ More info ] Unavailable |
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77-8M0207596 - PCM 250 V8 PX MEC [ More info ] Unavailable |
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| #45 | 8M0167047 | PCM 250 V8 PX DTS (1 required per assembly) — Replaces: 8M0142756 |
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778M0167047 - PCM 250 V8 PX DTS [ More info ] Unavailable |
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77-8M0207592 - PCM 250 V8 PX DTS [ More info ] Unavailable |
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| #45 | 8M0167056 | PCM 300 V8 PX MEC (1 required per assembly) — Replaces: 8M0142963 |
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778M0167056 - PCM 300 V8 PX MEC [ More info ] Unavailable |
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77-8M0207607 - PCM 300 V8 PX MEC [ More info ] Unavailable |
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| #45 | 8M0167055 | PCM 300 V8 PS DTS (1 required per assembly) — Replaces: 8M0142951 |
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778M0167055 - PCM 300 V8 PS DTS [ More info ] Unavailable |
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77-8M0207600 - PCM 300 V8 PS DTS [ More info ] Unavailable |
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| #46 | 8M0147858 | COVER FUSE DECALD (1 required per assembly) |
| #47 | 8M0147903 | SEAL FUSE (1 required per assembly) |
| #48 | 8M0207797 | FUSE-GRAY-2 AMP (1 required per assembly) — Replaces: 8329692 |
| #48 | 83296910 | FUSE-RED-10 AMP (1 required per assembly) |
| #48 | 832969T20 | FUSE-20 AMP @5 (4 required per assembly) |
| #49 | 8M0103805 | SCREW @2 (2 required per assembly) |
| #50 | 8M0142455 | BRACKET PCM (1 required per assembly) |
| #51 | 42118 | WASHER (2 required per assembly) |
| #52 | 878609 | SCREW (2 required per assembly) |
| #53 | 8M0142688 | PRESSURE SENSOR Oil (1 required per assembly) |
| #54 | 896699 | O-RING (1.78 MM X .08 MM) (1 required per assembly) |
| #55 | 8M0142690 | MAP SENSOR (1 required per assembly) |
| #56 | 883066 | CLIP (1 required per assembly) |




