Parts for MerCruiser Race Engine and Drive 900 SC Dry Sump Distributor & Ignition Components
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 805185A29 | DISTRIBUTOR ASSEMBLY (1 required per assembly) |
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805185A29 - DISTRIBUTOR ASSEM O NLA [ More info ] Unavailable |
| #2 | 805759A 5 | CAP ASSEMBLY (1 required per assembly) |
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805759A 5 - 805759A 5 - CAP ASSEMBLY O [ More info ] Unavailable Replaced by -805759T 1 |
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805759T 1 - Distributor Cap Assembly [ More info ]
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805759Q 3 - Cap & Rotor Kit [ More info ]
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18-5395 - Cap, 805759A2, T2 [ More info ]
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805759T 3 - Cap & Rotor Kit [ More info ]
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805759Q01 - Distributor Cap Assembly [ More info ]
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| #3 | 27-805760 | GASKET, Distributor Cap (1 required per assembly) |
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27-805760 - Gasket [ More info ]
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| #4 | 10-848523 | SCREW (#10-32 x .812) (4 required per assembly) |
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10-848523 - Screw [ More info ]
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| #5 | 12-30164 | WASHER, (.192 x .375 x .0312) Stainless Steel (4 required per assembly) |
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12-30164 - Washer - Priced Individually [ More info ]
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| #6 | 13524A 7 | ROTOR ASSEMBLY (1 required per assembly) |
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13524A 7 - 13524A 7 - ROTOR ASSEMBLY O [ More info ] Unavailable Replaced by -8M0050393 |
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8M0050393 - Rotor Assembly [ More info ]
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| #7 | 10-66686 | SCREW, (#10-32 x 1.00) (1 required per assembly) |
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10-66686 - Screw - Priced Individually [ More info ]
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| #7 | 10-72202 | SCREW, (#10-32 x 1.25) (1 required per assembly) |
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10-72202 - Screw [ More info ]
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| #9 | 87-861780Q 4 | SENSOR ASSEMBLY (1 required per assembly) |
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87-861780Q 4 - 87-861780Q 4 - SENSOR ASSEMBLY O [ More info ] Unavailable Replaced by 87-892150A02 |
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87-892150A02 - 87-892150A02 - SENSOR ASSEMBLY O [ More info ] Unavailable Replaced by 87-892150Q02 |
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87-892150Q02 - Ignition Sensor Assembly [ More info ]
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18-5116-1 - Sensor, 87-892150Q02 [ More info ]
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87-892150K02 - Ignition Sensor Assembly [ More info ]
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| #10 | 53-90916 | RING, Retaining (1 required per assembly) |
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53-90916 - Ring - Retaining [ More info ]
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| #11 | 25-23145 | O-RING, (.984 x .139) (1 required per assembly) |
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25-23145 - O-Ring - Priced Individually [ More info ]
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18-7114-9 - O-Ring (PK5) 25-23145, 302540 [ More info ]
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| #12 | 12-90931 | THRUST WASHER (1 required per assembly) |
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12-90931 - Washer [ More info ]
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| #13 | 43-818807 1 | GEAR, Drive (1 required per assembly) |
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43-818807 1 - Distributor Gear [ More info ]
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| #14 | 17-47617 | PIN, Roll (1 required per assembly) |
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17-47617 - Pin -roll [ More info ]
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| #15 | 806334 | SHAFT (1 required per assembly) |
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| #16 | 52185 | CLAMP (1 required per assembly) |
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52185 - Distributor Clamp [ More info ]
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| #17 | 12-856774 | WASHER, (.406 x .750 x .105) Stainless Steel (1 required per assembly) |
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12-856774 - Washer [ More info ]
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| #18 | 10-805559 | SCREW, (.375-16 x .875) Stainless Steel (1 required per assembly) |
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10-805559 - Screw [ More info ]
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| #19 | 27-34486 3 | GASKET (1 required per assembly) |
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27-34486 3 - Gasket [ More info ]
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18-0874-9 - Gasket 27-344863 2-Pack [ More info ]
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| #20 | 37-92155 | DECAL, Distributor Cap Firing Order (1 required per assembly) |
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37-92155 - Decal - Distributor Cap [ More info ]
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| #21 | 33-849704 | SPARK PLUG (8 required per assembly) |
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33-849704 - Spark Plug 63YD [ More info ]
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| #22 | 84-93529A51 | CABLE SET, Ignition - Blue (1 required per assembly) |
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84-93529A51 - Cable Set (Blue) [ More info ]
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| #23 | 54676 | RETAINER, Two Wire (2 required per assembly) |
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54676 - Retainer [ More info ]
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| #24 | 32783 | RETAINER, Three Wire (2 required per assembly) |
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32783 - Retainer [ More info ]
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| #25 | 32784 | RETAINER, Four Wire (4 required per assembly) |
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32784 - Retainer [ More info ]
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| #26 | 13-26996 | LOCKWASHER, (#10) Stainless Steel (2 required per assembly) |
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13-26996 - LockWasher - Priced Individually [ More info ]
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| #27 | 11-68219 | NUT, (#10-32) Stainless Steel (2 required per assembly) |
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11-68219 - Nut - Priced Individually [ More info ]
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| #30 | 848253 | COVER, Distributor (1 required per assembly) |
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848253 - COVER O NLA [ More info ] Unavailable |
| #- | 27-840277A 1 | GASKET/SEAL SET, Engine Overhaul (1 required per assembly) |
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27-840277A 1 - GASKET/SEAL SET E O NLA [ More info ] Unavailable |
