Parts for Mercury Marine 7.5 HP Cylinder Block & Crankcase
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 837-7693A 2 | CYLINDER BLOCK ASSEMBLY (1 required per assembly) (MERC 7.5) |
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837-7693A 2 - CYLINDER BLOCK AS O NLA [ More info ] Unavailable |
| #1 | 837-7694A 2 | CYLINDER BLOCK ASSEMLBY (1 required per assembly) (MERC 9.8) |
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837-7694A 2 - CYLINDER BLOCK AS O NLA [ More info ] Unavailable |
| #2 | 16-72809 | STUD, (.250-20/.250-28 x 1.620), BLOCK AND CRANKCASE TO DRIVE SHAFT HOUSING (6 required per assembly) |
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16-72809 - 16-72809 - STUD (.250-20/.25 O [ More info ] Unavailable Replaced by 16-72809 1 |
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16-72809 1 - Stud [ More info ]
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| #3 | 16-66357 | STUD, (.250-28 x 1.00), CARBURETOR MOUNTING (2 required per assembly) |
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10-65746 1 - Screw [ More info ]
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| #4 | 17-85500 | PIN, Dowel (.187 x .530), CRANKCASE TO CYLINDER BLOCK (2 required per assembly) |
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17-85500 - Pin -Dowel [ More info ]
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178M0084726 - Pin - Dowel [ More info ]
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| #5 | 10-54467 | SCREW, ADJ - THROTTLE CONTROL (1-1/4") (2 required per assembly) |
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10-54467 - Screw [ More info ]
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10-69560 - Screw [ More info ]
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| #6 | 11-68219 | NUT, (#10-32) Stainless Steel, THROTTLE CONTROL ADJUSTING SCREW (2 required per assembly) |
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11-68219 - Nut - Priced Individually [ More info ]
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| #7 | 32-99130122 | TUBING, (20.00 Feet Bulk), BLEED DRAIN (4") (1 required per assembly) |
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32-99130122 - Tubing-20 FEET [ More info ]
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32-892024122 - Tubing - 20 Feet [ More info ]
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| #8 | 21-42863 | CHECK VALVE, BLEED - CRANKCASE (BOTTOM) (1 required per assembly) |
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21-42863 - Check Valve, NLA [ More info ]
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| #9 | 10-76621 | SCREW, CRANKCASE TO CYLINDER BLOCK (8 required per assembly) |
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10-76621 - SCREW O NLA [ More info ] Unavailable |
| #10 | 10-73280 | SCREW, CRANKCASE TO CYLINDER BLOCK (2 required per assembly) |
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10-73280 - SCREW O NLA [ More info ] Unavailable |
| #11 | 15-31412A 1 | SHIM (AR required per assembly) |
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15-31412A 1 - Shim Set, NLA [ More info ]
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| #12 | 1164-6413A 1 | HOUSING ASSEMBLY, Bearing, UPPER (1 required per assembly) |
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1164-6413A 1 - End Cap, NLA [ More info ]
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| #13 | 30-72961 | BEARING, Ball, UPPER BEARING HOUSING (1 required per assembly) |
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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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| #14 | 31-31410 | BEARING, Roller, UPPER BEARING HOUSING (1 required per assembly) |
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31-31410 - Bearing, NLA [ More info ]
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| #15 | 26-66301 | SEAL, Oil, UPPER BEARING HOUSING (1 required per assembly) |
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26-66301 - Seal - Priced Individually [ More info ]
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| #16 | 25-20863 | O-RING, UPPER BEARING HOUSING (1 required per assembly) |
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25-20863 - O-Ring - Priced Individually [ More info ]
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18-7152-9 - O-Ring 5 Pack 25-20863 [ More info ]
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| #17 | 10-76611 | SCREW, (.216-24 x .500), UPPER BEARING HOUSING (4 required per assembly) |
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10-76611 - Screw, NLA [ More info ]
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| #18 | 14-78102 | TAB WASHER (4 required per assembly) |
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14-78102 - Tab Washer, NLA [ More info ]
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| #19 | 27-78032 | GASKET, INTAKE COVER (1 required per assembly) SN# USA-5524659/Aus-8063634/Bel-9246205/Can-7143037 & Below |
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27-78032 - Gasket - Priced Individually [ More info ]
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27-78032 1 - Gasket [ More info ]
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| #19 | 27-43336 | GASKET, INTAKE COVER (1 required per assembly) SN# USA-5524660/Aus-8063635/Bel-9246206/Can-7143038 & Up |
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27-43336 - Gasket [ More info ]
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| #20 | 78033 | COVER, INTAKE (1 required per assembly) |
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78033 - Cover, NLA [ More info ]
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| #21 | 10-26537 | SCREW, (#10-24 x .500), INTAKE COVER TO CYLINDER BLOCK (3 required per assembly) |
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10-26537 - Screw, NLA [ More info ]
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| #22 | 1019-7465A 1 | COVER ASSEMBLY, CYLINDER BLOCK (1 required per assembly) |
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1019-7465A 1 - Cover Assembly, NLA [ More info ]
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| #23 | 22-32802 | PLUG, Pipe (.125-27), CYLINDER COVER (1 required per assembly) (THERMOSTAT ENGINES) |
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22-32802 - Plug , Priced Individually [ More info ]
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22-32802 1 - 22-32802 1 - PLUG Pipe (.125-2 O [ More info ] Unavailable Replaced by 22-32802 2 |
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22-32802 2 - Plug - (brass) - Priced Individually [ More info ]
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18-4263 - Pipe Plug, 1/8-27 NPT Pi [ More info ]
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| #23 | 22-99664 | ELBOW, CYLINDER COVER (1 required per assembly) (NON-THERMOSTAT ENGINES) |
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22-99664 - Elbow [ More info ]
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22-99664 1 - 22-99664 1 - ELBOW O [ More info ] Unavailable Replaced by 22-99664 2 |
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22-99664 2 - Elbow [ More info ]
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| #24 | 27-41382 | GASKET, CYLINDER BLOCK COVER (1 required per assembly) |
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27-41382 - Gasket [ More info ]
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18-2837-9 - Gasket 27-78087 2-Pack [ More info ]
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| #25 | 10-76630 | SCREW, (.250-20 x 1.00) (6 required per assembly) |
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10-76630 - Screw - Priced Individually [ More info ]
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| #26 | 27-41383 | GASKET, CYLINDER BLOCK TO BAFFLE PLATE (1 required per assembly) |
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27-41383 - Gasket - Priced Individually [ More info ]
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| #27 | 85935 | PLATE, BAFFLE - EXHAUST MANIFOLD (1 required per assembly) |
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85935 - Exhaust Manifold Baffle Plate [ More info ]
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| #29 | 74919 | COVER, EXHAUST MANIFOLD (1 required per assembly) (NON-THERMOSTAT ENGINES) |
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74919 - 74919 - COVER O [ More info ] Unavailable Replaced by -74919T |
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74919T - Cover, NLA [ More info ]
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| #28 | 27-89014 | GASKET, BAFFLE PLATE (1 required per assembly) (THERMOSTAT ENGINES) |
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27-89014 - Gasket - Priced Individually [ More info ]
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| #29 | 89013A 1 | COVER, EXHAUST MANIFOLD (1 required per assembly) (THERMOSTAT ENGINES) |
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89013A 1 - Cover Assembly, NLA, Used [ More info ]
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| #30 | 10-28668 | SCREW, (.250-20 x .875) Stainless Steel (8 required per assembly) |
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10-28668 - Screw - Priced Individually [ More info ]
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18-3229-9 - Screw, 10-28668, 5PK [ More info ]
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| #31 | 75692 | THERMOSTAT (1 required per assembly) (THERMOSTAT ENGINES) |
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75692 - Thermostat, 143 Degrees [ More info ]
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18-3553 - Thermostat, 75692 [ More info ]
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| #32 | 27-88346 | GASKET, THERMOSTAT COVER (1 required per assembly) (THERMOSTAT ENGINES) |
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27-88346 - Gasket - Priced Individually [ More info ]
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| #33 | 27-62386 | GASKET, THERMOSTAT (1 required per assembly) (THERMOSTAT ENGINES) |
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27-62386 - 27-62386 - GASKET O [ More info ] Unavailable Replaced by 27-62386001 |
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27-62386001 - Gasket - Priced Individually [ More info ]
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18-0182-9 - Gasket 27-62386 2-Pack [ More info ]
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| #34 | 85920 | COVER, THERMOSTAT (1 required per assembly) (THERMOSTAT ENGINES) |
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85920 - COVER O NLA [ More info ] Unavailable |
| #35 | 24-88464 | SPRING, RETAINER - THERMOSTAT COVER (1 required per assembly) (THERMOSTAT ENGINES) |
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24-88464 - SPRING O NLA [ More info ] Unavailable |
| #36 | 22-29111 | CONNECTOR, THERMOSTAT COVER (1 required per assembly) (THERMOSTAT ENGINES) |
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22-29111 - 22-29111 - CONNECTOR O [ More info ] Unavailable Replaced by 22-29111 1 |
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22-29111 1 - 22-29111 1 - FITTING O [ More info ] Unavailable Replaced by 22-29111 2 |
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22-29111 2 - Fitting [ More info ]
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| #37 | 32-34395A 1 | HOSE, TELL-TALE (1 required per assembly) |
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32-34395A 1 - 32-34395A 1 - HOSE O [ More info ] Unavailable Replaced by 32-99127109 |
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32-99127109 - 32-99127109 - LINE (57.00 Inche O [ More info ] Unavailable Replaced by 32-830756109 |
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32-830756109 - 32-830756109 - HOSE (57.00 Inche O [ More info ] Unavailable Replaced by 32-8M0047428 |
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32-8M0047428 - 32-8M0047428 - HOSE (57.00 Inche [ More info ] Unavailable Replaced by 32-8M0108355 |
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32-8M0108355 - Hose, 57 Inch [ More info ]
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| #38 | 46933A 1 | GROUND WIRE (1 required per assembly) |
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46933A 1 - Strap Assembly, NLA [ More info ]
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| #41 | 84-63415A 6 | WIRE ASSEMBLY, BLACK (ELECTRIC) (1 required per assembly) |
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84-63415A 6 - WIRE ASSEMBLY O NLA [ More info ] Unavailable |
