Parts for Mercury Marine 110 Cylinder Block & Crankcase Assembly
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 837-2756A 2 | CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1 required per assembly) |
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837-2756A 2 - Cylinder Block [ More info ] Unavailable |
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837-2756A 7 - CYLINDER BL,NLA [ More info ] Unavailable |
| #2 | 21-28481A 1 | CHECK VALVE ASSEMBLY, CRANKCASE (1 required per assembly) |
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21-28481A 1 - Check Valve Kit, NLA [ More info ]
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| #3 | 19-56688 | WELCH PLUG, CYLINDER BLOCK (1 required per assembly) |
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19-56688 - WELCH PLUG,NLA [ More info ] Unavailable |
| #4 | 16-33526 | STUD, BLOCKE AND CRANKCASE TO DRIVE SHAFT HOUSING (6 required per assembly) |
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16-33526 - STUD [ More info ] Unavailable |
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16-66356 - 16728091 [ More info ] Unavailable |
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16-72809 - STUD [ More info ] Unavailable |
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16-72809 1 - Stud [ More info ]
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| #5 | 16-21723 | STUD, CARBURETOR MOUNTING (2 required per assembly) |
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16-21723 - Stud [ More info ] Unavailable |
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16-66357 - Stud [ More info ] Unavailable |
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10-65746 1 - Screw [ More info ]
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| #6 | 17-21438 | PIN, DOWEL - CRANKCASE TO CYLINDER BLOCK (2 required per assembly) |
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17-21438 - PIN-DOWEL,NLA [ More info ] Unavailable |
| #7 | 22-25885 | ELBOW, TELL TALE - CYLINDER BLOCK (1 required per assembly) |
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22-25885 - Elbow - Priced Individually [ More info ] Unavailable |
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22-99664 - Elbow [ More info ] Unavailable |
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22-99664 1 - Elbow [ More info ] Unavailable |
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22-99664 2 - Elbow [ More info ]
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| #8 | 10-31294 | SCREW, CRANKCASE TO CYLINDER BLOCK (1") (8 required per assembly) |
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10-31294 - Screw, NLA [ More info ]
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10-64278 - Screw, NLA [ More info ]
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| #9 | 10-24624 | SCREW, CRANKCASE TO CYLINDER BLOCK (1 3/4") (2 required per assembly) |
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10-24624 - Screw, NLA [ More info ]
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| #10 | 11-46887 | NUT, CRANKCASE FASTENING SCREW (10 required per assembly) |
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11-46887 - Nut, (1/4-28) [ More info ] Unavailable |
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11-20184 - Nut, (1/4-28x7/32) [ More info ]
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| #11 | 10-26801 | SCREW, MAIN BEARING LOCKING (1 required per assembly) |
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10-26801 - Screw - Priced Individually [ More info ]
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10-98260 - Screw [ More info ]
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| #12 | 14-20091 | TAB WASHER, MAIN BEARING LOCKING SCREW (1 required per assembly) |
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14-20091 - Tab Washer - Priced Individually [ More info ]
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| #13 | 15-31412A 1 | SHIM, UPPER HOUSING TO CYLINDER BLOCK (.002-3-5-10) (AR required per assembly) |
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15-31412A 1 - Shim Set, NLA [ More info ]
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| #14 | 1141-3971A 1 | BEARING HOUSING ASSEMBLY, UPPER (NOT AS SHOWN) (1 required per assembly) |
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1141-3971A 1 - Housing Assembly, NLA [ More info ]
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| #15 | 30-20861 | BEARING, BALL - UPPER BEARING HOUSING (1 required per assembly) |
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30-20861 - Ball Bearing [ More info ] Unavailable |
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30-72961 - Ball Bearing [ More info ]
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18-1398 - Bearing, 30-72961 [ More info ]
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| #16 | 31-31410 | BEARING, FOLLER - UPPER BEARING HOUSING (1 required per assembly) |
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31-31410 - Roller Bearing - Upper Bearing Housing [ More info ]
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| #17 | 26-56741 | OIL SEAL, UPPER BEARING HOUSING (1 required per assembly) |
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26-56741 - Oil Seal - Priced Individually [ More info ] Unavailable |
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26-66301 - Seal - Priced Individually [ More info ]
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| #18 | 25-20863 | "O" RING, UPPER BEARING HOUSING (1 required per assembly) |
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25-20863 - O-ring, Upper Bearing Housing [ More info ]
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18-7152 - O-Ring 25-20863 [ More info ]
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| #19 | 10-28707 | SCREW, UPPER BEARING HOUSING(1/2") (4 required per assembly) |
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10-28707 - SCREW,NLA [ More info ] Unavailable |
| #20 | 27-31434 | GASKET, TRANSFER PORT COVER (1 required per assembly) |
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27-31434 - Transfer Port Cover Gasket [ More info ] Unavailable |
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27-78032 - Intake Cover Gasket [ More info ] Unavailable |
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27-78032 1 - Gasket [ More info ]
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| #21 | 31430 | COVER, TRANSFER PORT (1 required per assembly) |
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31430 - Transfer Port Cover [ More info ]
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| #22 | 10-20665 | SCREW, PORT COVER TO CYLINDER BLOCK (1/2") (3 required per assembly) |
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10-20665 - Screw, NLA [ More info ]
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| #23 | 1019-3944 | COVER, CYLINDER BLOCK (1 required per assembly) |
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1019-3944 - COVER [ More info ] Unavailable |
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1019-5314A 1 - Cover Assembly [ More info ] Unavailable |
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1019-7465A 1 - Cover Assembly, NLA [ More info ]
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| #24 | 27-31436 | GASKET, CYLINDER BLOCK (1 required per assembly) |
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27-31436 - Cylinder Block Cover Gasket [ More info ] Unavailable |
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27-66358 - Cylinder Block Cover Gasket [ More info ] Unavailable |
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27-78087 - Cylinder Block Cover Gasket [ More info ] Unavailable |
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27-41382 - Cylinder Block Cover Gasket [ More info ]
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18-2837-9 - Gasket 27-78087 2-Pack [ More info ]
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| #25 | 10-21091 | SCREW, CYLINDER BLOCK COVER TO CYLINDER BLOCK (1 1/8") (6 required per assembly) |
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10-21091 - Screw, NLA [ More info ]
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| #27 | 27-46233 | GASKET, CYLINDER BLOCK TO BAFFLE PLATE (1 required per assembly) |
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27-46233 - Baffle Plate Gasket [ More info ] Unavailable |
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27-78035 - Baffle Plate Gasket [ More info ]
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| #28 | 46235 | {LATE, BAFFLE - EXHAUST MANIFOLD (1 required per assembly) |
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46235 - Exhaust Manifold Baffle Plate [ More info ] Unavailable |
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78034 - Exhaust Manifold Baffle Plate [ More info ] Unavailable |
| #30 | 46172 | COVER, EXHAUST MANIFOLD (1 required per assembly) |
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46172 - Cover [ More info ] Unavailable |
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74919 - Cover [ More info ] Unavailable |
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74919T - Cover, NLA [ More info ]
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| #31 | 10-28668 | SCREW, BAFFLE PLATE AND MANIFOLD COVER MOUNTING(7/8") (8 required per assembly) |
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10-28668 - Screw - Priced Individually [ More info ]
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| #32 | 30212 | TERMINAL BLOCK, EXHAUST MANIFOLD COVER SERIAL (1 required per assembly) SERIAL #2798057-02938830 |
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30212 - Terminal Bl, NLA [ More info ]
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| #33 | 10-35519 | SCREW. TERMINAL BLOCK TO EXHAUST MANIFOLD COVER (2 required per assembly) SERIAL #2798057-02938830 |
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10-35519 - Screw, NLA [ More info ]
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| #34 | 10-30663 | SCREW, MAGNETO GROUND LEADS TO TERMIANL BLOCK (1 required per assembly) SERIAL #2798057-02938830 |
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10-30663 - Screw Note: Priced Individually [ More info ] Unavailable |
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10-62568 - Screw - Priced Individually [ More info ]
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| #36 | 26-56397 | OIL SEAL, CRANKCASE (LOWER0 (1 required per assembly) |
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26-56397 - Seal, NLA [ More info ]
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| #37 | 10-23015 | SCREW, ADJUSTING - THROTTLE CONTROL (1 required per assembly) |
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10-23015 - Screw [ More info ] Unavailable |
| #38 | 11-20645 | NUT, THROTTLE CONTROL ADJUSTING SCREW (1 required per assembly) |
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11-20645 - Nut,(10X32) [ More info ]
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11-68219 - Nut (#10-32) [ More info ]
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