Parts for Mercury Marine V-175 HP Exhaust Manifold & Exhaust Plate
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 27-90484 1 | GASKET, DIVIDER PLATE (2 required per assembly) |
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27-90484 1 - Gasket - Priced Individually [ More info ]
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| #2 | 99169A 1 | PLATE, DIVIDER (1 required per assembly) |
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99169A 1 - Exhaust Divider Plate, NLA [ More info ]
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| #3 | 69668 | SEAL, DIVIDER PLATE (1 required per assembly) |
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69668 - 69668 - SEAL O [ More info ] Unavailable Replaced by 26-814754 |
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26-814754 - Seal [ More info ]
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18-8305 - Seal, 26-814754 [ More info ]
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| #4 | 19307 1 | COVER, EXHAUST MANIFOLD (1 required per assembly) |
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19307 1 - Cover, NLA [ More info ]
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| #5 | 10-74824 | SCREW, COVER AND PLATE TO CYLINDER BLOCK (21 required per assembly) (1-1/4") |
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10-74824 - Screw - Priced Individually [ More info ]
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| #6 | 86-19437 3 | TERMINAL BLOCK (3 TERMINALS) (1 required per assembly) |
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86-19437 3 - Terminal Block, NLA [ More info ]
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| #7 | 10-31716 | SCREW, TERMINAL BLOCK (2 required per assembly) |
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10-31716 - Screw - Priced Individually [ More info ]
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| #8 | 12-29245 | WASHER, TERMINAL BLOCK SCREW (2 required per assembly) |
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12-29245 - Washer [ More info ]
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18-4275 - SS Washer [ More info ]
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| #9 | 11-45076 | NUT, TERMINAL BLOCK (3 required per assembly) |
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11-45076 - Nut - Priced Individually [ More info ]
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| #10 | 11-813938 | NUT (3 required per assembly) |
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11-813938 - Capnut [ More info ]
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| #12 | 27-78690 | GASKET, RELIEF VALVE PLATE (2 required per assembly) |
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27-78690 - 27-78690 - GASKET O [ More info ] Unavailable Replaced by 27-78690002 |
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27-78690002 - Gasket - Priced Individually [ More info ]
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18-0936-9 - Gasket 27-78690 2-Pack [ More info ]
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| #13 | 10-69570 | SCREW, DIAPHRAGM TO PLATE (1 required per assembly) (3/4") |
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10-69570 - Screw [ More info ]
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| #14 | 12-76451 | WASHER, DIAPHRAGM SCREW (1 required per assembly) |
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12-76451 - Washer - Priced Individually [ More info ]
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| #15 | 14479 | DIAPHRAGM (1 required per assembly) |
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14479 - 14479 - DIAPHRAGM O [ More info ] Unavailable Replaced by -14479 1 |
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14479 1 - Diaphragm [ More info ]
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| #16 | 16496 | WATER DEFLECTOR (1 required per assembly) |
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16496 - Water Deflector [ More info ]
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| #17 | 16497A 1 | PLATE, RELIEF VALVE (1 required per assembly) |
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16497A 1 - Plate Kit [ More info ]
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| #18 | 24-64878 | SPRING, COMPRESSION POPPET VALVE (1 required per assembly) |
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24-64878 - Spring [ More info ]
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| #19 | 12-85303 | WASHER, POPPET SPRING (1 required per assembly) |
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12-85303 - Washer [ More info ]
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| #20 | 14480 | POPPET, VALVE (1 required per assembly) |
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14480 - Valve Poppet [ More info ]
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| #21 | 25-64872 | GROMMET, POPPET VALVE (1 required per assembly) |
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25-64872 - Grommet - Priced Individually [ More info ]
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| #22 | 65848 | CARRIER, POPPET VALVE (1 required per assembly) |
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| #23 | 27-99176 2 | GASKET, EXHAUST PLATE (1 required per assembly) |
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27-99176 2 - 27-99176 2 - GASKET O [ More info ] Unavailable Replaced by 27-99176 3 |
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27-99176 3 - 27-99176 3 - GASKET O [ More info ] Unavailable Replaced by 27-99176 4 |
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27-99176 4 - Gasket [ More info ]
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18-2506-1-9 - Exhaust Plate Gasket 18-2506-1-9 (2/Pkg) [ More info ]
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| #24 | 41944A 5 | PLATE ASSEMBLY, EXHAUST (1 required per assembly) |
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41944A 5 - PLATE ASSEMBLY O NLA [ More info ] Unavailable |
| #25 | 22-99664 | ELBOW, EXHAUST PLATE (1 required per assembly) |
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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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| #26 | 17-20033 | DOWEL PIN, LOCATING - EXHAUST PLATE (2 required per assembly) |
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17-20033 - Pin -Dowel - Priced Individually [ More info ]
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17-43044 - Pin -Dowel-solid [ More info ]
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| #27 | 18398 2 | SEA, EXHAUST PLATE (1 required per assembly) |
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18398 2 - 18398 2 - SEAL O [ More info ] Unavailable Replaced by -814701 2 |
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814701 2 - 814701 2 - SEAL O [ More info ] Unavailable Replaced by -8M0043165 |
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8M0043165 - Seal -27.00 Inch [ More info ]
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| #28 | 68010 | BRACKET, SEAL RETAINING (1 required per assembly) |
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68010 1 - Bracket [ More info ]
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| #29 | 10-48408 | SCREW, BRACKET TO EXHAUST PLATE (6 required per assembly) (1/2") |
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10-48408 - Screw - Priced Individually [ More info ]
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| #30 | 12-25970 | WASHER, POWERHEAD STUD (6 required per assembly) |
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12-25970 - 12-25970 - WASHER O [ More info ] Unavailable Replaced by 12-20553 |
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12-20553 - Washer - Priced Individually [ More info ]
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| #31 | 11-69254 | NUT, POWERHEAD STUD (6 required per assembly) |
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11-69254 - Nut - Priced Individually [ More info ]
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| #32 | 23-27132 | BUSHING, EXHAUST PLATE (1 required per assembly) |
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23-27132 - Bushing [ More info ]
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| #33 | 25-19564 | GROMMET (1 required per assembly) |
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25-19564 - 25-19564 - GROMMET O [ More info ] Unavailable Replaced by 25-19564001 |
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25-19564001 - Grommet [ More info ]
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| #34 | 25-12602 | GROMMET, EXHAUST PLATE (1 required per assembly) |
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25-12602 - Grommet [ More info ]
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25-12602 1 - 25-12602 1 - GROMMET O [ More info ] Unavailable Replaced by 25-12602002 |
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25-12602002 - Grommet [ More info ]
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| #35 | 10-66727 | SCREW, EXHAUST PLATE ATTACHING (1 required per assembly) (1-1/4") |
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10-66727 - Screw - Priced Individually [ More info ]
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| #36 | 10-68783 | SCREW, EXHAUST PLATE ATTACHING (1 required per assembly) (2-1/2") |
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10-68783 - Screw - Priced Individually [ More info ]
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| #37 | 10-66725 | SCREW, EXHAUST PLATE ATTACHING (3 required per assembly) (3-1/2") |
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10-66725 - 10-66725 - SCREW (.375-16 x O [ More info ] Unavailable Replaced by 10-898833 |
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10-898833 - Screw [ More info ]
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| #38 | 812905A 2 | BRACKET ASSEMBLY, FRONT (1 required per assembly) |
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812905A 2 - 812905A 2 - BRACKET ASSEMBLY O [ More info ] Unavailable Replaced by -812905A 3 |
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812905A 3 - 812905A 3 - BRACKET ASSEMBLY O [ More info ] Unavailable Replaced by -812905A 5 |
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812905A 5 - 812905A 5 - BRACKET ASSEMBLY O [ More info ] Unavailable Replaced by -812905T |
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812905T - Bracket - Front [ More info ]
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| #39 | 10-90285 | SCREW, FRONT BRACKET (4 required per assembly) |
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10-90285 - Screw [ More info ]
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| #40 | 12-18703 1 | WASHER (4 required per assembly) |
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12-18703 1 - Washer [ More info ]
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| #41 | 25-18778 | GROMMET (4 required per assembly) |
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25-18778 - 25-18778 - GROMMET O [ More info ] Unavailable Replaced by 25-18778T |
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25-18778T - 25-18778T - GROMMET O [ More info ] Unavailable Replaced by 25-18778001 |
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25-18778001 - Grommet [ More info ]
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| #42 | 18578A 3 | BRACKET ASSEMBLY, REAR (1 required per assembly) |
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18578A 3 - 18578A 3 - BRACKET ASSEMBLY O [ More info ] Unavailable Replaced by -18578A 4 |
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18578A 4 - 18578A 4 - BRACKET ASSEMBLY O [ More info ] Unavailable Replaced by -18578A 6 |
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18578A 6 - 18578A 6 - BRACKET ASSEMBLY O [ More info ] Unavailable Replaced by -18578A 8 |
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18578A 8 - 18578A 8 - BRACKET ASSEMBLY O [ More info ] Unavailable Replaced by -18578T 8 |
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18578T 8 - 18578T 8 - BRACKET ASSEMBLY O [ More info ] Unavailable Replaced by -18578T09 |
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18578T09 - Bracket - Rear [ More info ]
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| #43 | 14462A 1 | COVER, RELIEF VALVE (OLD DESIGN) (1 required per assembly) |
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14462A 1 - Cover Assembly, NLA [ More info ]
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| #43 | 68729 | COVER, RELIEF VALVE (NEW DESIGN) (1 required per assembly) |
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68729 - 68729 - COVER O [ More info ] Unavailable Replaced by -68729 1 |
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68729 1 - 68729 1 - COVER O [ More info ] Unavailable Replaced by -8M0039767 |
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8M0039767 - Cover [ More info ]
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| #44 | 22-92007 | FITTING (90 DEG.) (NEW DESIGN) (1 required per assembly) |
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22-92007 - Fitting [ More info ]
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22-92007 1 - Fitting [ More info ]
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| #45 | 32-99127109 | HOSE (NEW DESIGN) (1 required per assembly) |
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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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| #46 | 54-90077 | STA-STRAP (NEW DESIGN) (2 required per assembly) |
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54-90077 - 54-90077 - TIE STRAP O [ More info ] Unavailable Replaced by 54-816311 |
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54-816311 - 54-816311 - TIE STRAP (8.00 I O [ More info ] Unavailable Replaced by 54-816311T |
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54-816311T - Tie Strap, 8 Inches, Priced Individually [ More info ]
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| #47 | 22-814430 | FITTING (NEW DESIGN) (1 required per assembly) |
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22-814430 - Fitting [ More info ]
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22-814430 1 - Fitting [ More info ]
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| #- | 27-11338A88 | GASKET SET |
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27-11338A88 - GASKET SET Engine O NLA [ More info ] Unavailable |
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18-4319 - Gasket, 27-11338A88 [ More info ]
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