Parts for Mercury Marine 4.5 HP (1 Cylinder) Fuel Pump & Fuel Lines
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 89977A 1 | FUEL PUMP ASSEMBLY (1 required per assembly) |
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89977A 1 - Fuel Pump and Fittings [ More info ]
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| #2 | 32-99127109 | FUEL LINE (2 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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| #3 | 54-68424 | CLAMP, FUEL LINE (4 required per assembly) |
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54-68424 - Clamp, NLA [ More info ]
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| #4 | 22-64704 | FITTING, FUEL LINE TO CARBURETOR (1 required per assembly) |
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22-64704 - 22-64704 - FITTING O [ More info ] Unavailable Replaced by 22-19688 |
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22-19688 - FITTING O NLA [ More info ] Unavailable |
| #5 | 22-98750 | FITTING, FUEL LINE TO ADAPTOR (1 required per assembly) |
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22-98750 - Fitting, NLA [ More info ]
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| #6 | 32-99128 46 | HOSE ASSEMBLY, FUEL PUMP TO CYLINDER BLOCK (1 required per assembly) |
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32-99128 46 - 32-99128 46 - TUBING O [ More info ] Unavailable Replaced by 32-99128 78 |
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32-99128 78 - Tubing - 26.00 Inch [ More info ]
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| #7 | 22-33373 | ELBOW, HOSE TO CYLINDER BLOCK (90 DEGREE) (1 required per assembly) |
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22-33373 - 22-33373 - ELBOW O [ More info ] Unavailable Replaced by 22-33373001 |
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22-33373001 - Elbow [ More info ]
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| #9 | 30188 | CUP WASHER, ADAPTOR (1 required per assembly) |
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30188 - Cup Washer Adaptor - Priced Individually [ More info ]
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| #10 | 24-23067 | SPRING, ADAPTOR STEM (1 required per assembly) |
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24-23067 - Spring [ More info ]
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24-23067T - Spring [ More info ]
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| #11 | 25-20415 | "O"RING, ADAPTOR STEM (1 required per assembly) |
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25-20415 - 25-20415 - O-RING O [ More info ] Unavailable Replaced by 25-16524 |
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25-16524 - O-Ring - Priced Individually [ More info ]
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18-7421-9 - O-Ring (PK5) 25-20415 [ More info ]
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| #12 | 23069 | STEM, CHECK UNIT ADAPTOR (1 required per assembly) |
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23069 - Adaptor Stem [ More info ]
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| #13 | 22833 | ADAPTOR, CHECK UNIT (1 required per assembly) |
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22833 - Check Unit Adaptor [ More info ]
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| #14 | 10-37923 | SCREW, ADAPTOR TO BOTTOM COWL (1-1/4") (1 required per assembly) |
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10-37923 - Screw, NLA [ More info ]
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| #15 | 11-24652 | NUT, ADAPTOR SCREW (1 required per assembly) |
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11-24652 - Nut - Priced Individually [ More info ]
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| #- | 27-78139A80 | GASKET SET |
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27-78139A80 - Gasket Set [ More info ]
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