Parts for MerCruiser 3.0L GM 181 I / L4 1990-1994 Digital Ignition Components
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 18813T | SENSOR, Motion (1 required per assembly) |
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18813T - Motion Sensor, NLA [ More info ] Unavailable |
| #2 | 43-814187 | GEAR KIT (1 required per assembly) |
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43-814187 - Gear Kit, NLA [ More info ] Unavailable |
| #3 | 814188 | CAP KIT (1 required per assembly) |
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814188 - Cap Kit, NLA [ More info ]
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| #4 | 27-87707 | GASKET (1 required per assembly) |
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27-87707 - Distributor Gasket [ More info ]
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| #5 | 72624 | CLAMP (1 required per assembly) |
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72624 - Distributor Clamp [ More info ]
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| #6 | 10-34353 | SCREW, (.375-16 x 1.00) (1 required per assembly) |
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10-34353 - Screw - Priced Individually [ More info ]
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| #7 | 84-816761A13 | SPARK PLUG WIRE KIT (1 required per assembly) |
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84-816761A13 - Ignition Wire Kit [ More info ] Unavailable |
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84-816761Q13 - Ignition Wire Kit [ More info ]
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18-8811-1 - Plug Wire Set [ More info ]
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| #8 | 33-59571 | SPARK PLUG (4 required per assembly) (3.0L) |
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33-59571 - NGK Spark Plug BR6FS - Priced Individually [ More info ] Unavailable |
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33-898264 - SPARK PLUG Note: Priced Individually [ More info ] Unavailable |
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33-898264001 - AC Spark Plug - BR6FS - Priced Individually [ More info ] Unavailable |
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BR6FS - NGK Spark Plug, 4323 [ More info ]
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RV9YC - Champion Spark Plug ( #400) [ More info ]
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| #8 | 33-816336 | SPARK PLUG (4 required per assembly) (3.0LX) |
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33-816336 - NGK BPR6EFS Note: Priced Individually [ More info ] Unavailable |
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33-816336Q - NGK Spark Plug BPR6EFS - Priced Individually [ More info ] Unavailable |
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BPR6EFS - NGK Spark Plug, 3623 [ More info ]
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| #9 | 54676 | RETAINER, Two Wire (1 required per assembly) |
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54676 - Retainer [ More info ]
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| #10 | 15071T | COIL, Ignition (1 required per assembly) |
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15071T - Ignition Coil [ More info ] Unavailable |
| #11 | 10-46367 | SCREW, (.190-32 x 2.500) (4 required per assembly) |
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10-46367 - Screw, NLA [ More info ]
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| #12 | 17561T | SPACER (1 required per assembly) |
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17561T - SPACER,NLA [ More info ] Unavailable |
| #13 | 12-30164 | WASHER, (.192 x .375 x .0312) Stainless Steel (4 required per assembly) |
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12-30164 - Washer, (.192 X .375 X .0312) [ More info ]
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| #14 | 11-61356 | NUT, (#10-32) Reduced Hex (4 required per assembly) |
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11-61356 - Nut (#10-32) [ More info ]
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| #15 | 18811T 1 | CONTROL ASSEMBLY, Ignition (1 required per assembly) (3.0L) |
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18811T 1 - Control Unit, NLA [ More info ] Unavailable |
| #15 | 18811T 2 | CONTROL ASSEMBLY, Ignition (1 required per assembly) (3.0LX) |
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18811T 2 - CONTROL UNIT,NLA [ More info ] Unavailable |
| #16 | 10-815411 | SCREW, (.250-20 x .750) (3 required per assembly) |
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10-815411 - SCREW,NLA [ More info ] Unavailable |
| #17 | 13-26992 | LOCKWASHER, (.250) Stainless Steel (3 required per assembly) |
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13-26992 - LockWasher - Priced Individually [ More info ]
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| #18 | 32783 | RETAINER, Three Wire (1 required per assembly) |
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32783 - Retainer [ More info ]
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