Parts for 496 Mag (H.o. Model) 8.1L (496 Cu In) V8 GM MerCruiser Engines - Gas Pcm & Bracket
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 899719T04 | BRACKET (1 required per assembly) |
| #2 | 832969T15 | FUSE-15 AMP @5 (2 required per assembly) — Replaces: 83296915 |
| #2 | 832969T20 | FUSE-20 AMP @5 (3 required per assembly) — Replaces: 83296920 |
| #3 | 865205 | CLIP FUSE BLOCK MOUNTING (1 required per assembly) |
| #4 | 804352 | CLIP RELAY MOUNTING (3 required per assembly) |
| #5 | 882751A04 | RELAY ASSEMBLY Digital Throttle and Shift (5 required per assembly) |
| #6 | 831960 | COVER FUSE Digital Throttle and Shift (1 required per assembly) |
| #6 | 858754 | COVER-FUSE Mechanical Throttle and Shift (1 required per assembly) |
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858754 - Fuse Cover [ More info ] Unavailable |
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| #7 | 11178A01 | BREAKER-CIRCUIT (1 required per assembly) — Replaces: 865827T |
| #8 | 8M0204718 | NUT (2 required per assembly) — Replaces: 826709106 |
| #9 | 89919 | BOOT-INSULATOR (2 required per assembly) |
| #10 | 830861 | SCREW @5 (2 required per assembly) |
| #11 | 865639T | BRACKET (1 required per assembly) |
| #12 | 82130025 | SCREW @5 (3 required per assembly) |
| #13 | 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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| #14 | 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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| #15 | 856954 | BUSHING ELECTRICAL PLATE (3 required per assembly) |
| #16 | 862995 | SPACER (1 required per assembly) |
| #17 | 866090T05 | PCM BASE Mechanical Throttle and Shift [1A349313] & Below (1 required per assembly) — Replaces: 866090T04 |
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866090T05 - PCM [ More info ] Unavailable |
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| #17 | 879194T20 | PCM PROPULSION CONTROL MODULE BASE Mechanical Throttle and Shift [1A349314] & Up (1 required per assembly) |
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879194T20 - ECM [ More info ] Unavailable |
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| #17 | 866361T07 | PCM BASE Digital Throttle and Shift [1A349313] & Below (1 required per assembly) — Replaces: 866361T05, 866361T06 |
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866361T07 - PCM [ More info ] Unavailable |
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| #17 | 879194T22 | PCM PROPULSION CONTROL MODULE BASE Digital Throttle and Shift [1A349314] & Up (1 required per assembly) |
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879194T22 - ECM [ More info ] Unavailable |
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| #17 | 879194T74 | PCM BASE Axius [1A349313] & Below (1 required per assembly) — Replaces: 897345T09, 879194T62 |
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879194T74 - PCM [ More info ] Unavailable |
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| #17 | 879194T24 | PCM PROPULSION CONTROL MODULE BASE Axius [1A349314] & Up (1 required per assembly) |
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879194T24 - ECM [ More info ] Unavailable |
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| #17 | 866091T05 | PCM HIGH OUTPUT Mechanical Throttle and Shift [1A349313] & Below (1 required per assembly) — Replaces: 866091T04 |
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866091T05 - PCM [ More info ] Unavailable |
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| #17 | 879194T21 | PCM PROPULSION CONTROL MODULE HIGH OUTPUT Mechanical Throttle and Shift [1A349314] & Up (1 required per assembly) |
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879194T21 - ECM [ More info ] Unavailable |
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| #17 | 866363T05 | PCM HIGH OUTPUT Digital Throttle and Shift [1A349313] & Below (1 required per assembly) — Replaces: 866363T03, 866363T04 |
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866363T05 - PCM [ More info ] Unavailable |
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| #17 | 879194T23 | PCM PROPULSION CONTROL MODULE HIGH OUTPUT Digital Throttle and Shift [1A349314] & Up (1 required per assembly) |
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879194T23 - ECM [ More info ] Unavailable |
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| #17 | 879194T75 | PCM HIGH OUTPUT Axius [1A349313] & Below (1 required per assembly) — Replaces: 897345T10, 879194T63 |
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879194T75 - PCM [ More info ] Unavailable |
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| #17 | 879194T25 | PCM PROPULSION CONTROL MODULE HIGH OUTPUT Axius [1A349314] & Up (1 required per assembly) |
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879194T25 - ECM [ More info ] Unavailable |
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| #18 | 4002030 | NUT (2 required per assembly) |
| #18 | 400213 | NUT @2 (SEACORE) (2 required per assembly) |
| #19 | 802751 | NUT (2 required per assembly) — Replaces: 863289 |
| #19 | 892233 | NUT (SEACORE) (2 required per assembly) |
| #NS | 865457T06 | HARNESS ASSEMBLY ENGINE Mechanical Throttle and Shift (1 required per assembly) |
| #NS | 865653T04 | HARNESS ASSEMBLY ENGINE Digital Throttle and Shift (Axius) (SEE NOTE 1) (1 required per assembly) |
| #NS | 879288T86 | HARNESS ASSEMBLY ENGINE Digital Throttle and Shift (Axius) (SEE NOTE 1) (1 required per assembly) |
| #NS | 865677T01 | HARNESS ASSEMBLY TRANSOM (1 required per assembly) |





