Parts for Mercury Marine 800 (4 Cylinder) , 80 (4 Cylinder) Fuel Pump & Fuel Lines
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
# | 27-73645A32 | GASKET SET |
27-73645A32 - Engine Overhaul Gasket Set [ More info ] Unavailable |
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27-73645A87 - Engine Overhaul Gasket Set [ More info ] Unavailable |
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#1 | 73434A 1 | FUEL PUMP ASSEMBLY (1 required per assembly) |
73434A 1 - Fuel Pump Assembly [ More info ] Unavailable |
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73434A 5 - Fuel Pump [ More info ] Unavailable |
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#2 | 21-30430A 5 | CHECK VALVE ASSEMBLY (1 required per assembly) |
21-30430A 5 - Check Valve - Priced Individually [ More info ] Unavailable |
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21-30430A13 - Check Valve Kit [ More info ] Unavailable |
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#3 | 55278A 2 | DIAPHRAGM ASSEMBLY (1 required per assembly) |
55278A 2 - Diaphragm - Priced Individually [ More info ] Unavailable |
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#5 | GASKET, FUEL PUMP (2 required per assembly) | |
#6 | 23004 | RETAINER, CHECK VALVE (1 required per assembly) |
#7 | 10-20037 | SCREW, CHECK VALVE TO FUEL PUMP (1/4") (2 required per assembly) |
#8 | 35-73532 | FUEL FILTER (1 required per assembly) |
#9 | 25-35480 | "O" RING, COVER TO FUEL PUMP (1 required per assembly) |
#10 | 94321 | COVER, FUEL PUMP (1 required per assembly) |
94321 - Cover [ More info ] Unavailable |
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#11 | 10-37370 | SCREW, COVER TO FUEL PUMP (5/8") (1 required per assembly) |
#12 | 27-25848 | GASKET, COVER SCREW (1 required per assembly) |
#13 | 10-70939 | SCREW (1 required per assembly) FUEL PUMP TO UPPER TRANSFER COVER (1-7/8") |
10-70939 - SCREW,NLA [ More info ] Unavailable |
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#13 | 10-69067 | SCREW (2 required per assembly) FUEL PUMP TO UPPER TRANSFER COVER (1-3/8") |
#14 | 22-64705 | FITTING, FUEL PUMP (OUTLET) (1 required per assembly) |
#16 | 22-73318 | TEE, FUEL LINE (1 required per assembly) |
#17 | 32-31583109 | FUEL LINE (2 required per assembly) CARBURETOR TO TEE TO CARBURETOR (3") |
32-31583109 - Hose - Fuel [ More info ] Unavailable |
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32-99127109 - TUBING-57 INCH [ More info ] Unavailable |
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32-830756109 - Hose, 57 Inch [ More info ] Unavailable |
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32-8M0047428 - Hose -57 Inch [ More info ] Unavailable |
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#18 | 54-68424 | CLAMP, FUEL LINE ATTACHING (8 required per assembly) |
#20 | 22-63187 | FITTING, FUEL LINE TO ADAPTOR (1 required per assembly) |
#21 | 22833 | ADAPTOR, CHECK UNIT (FUEL LINE) (1 required per assembly) IDENTIFIED BY 73419 CASTING ON REF. #21 |
#22 | 23069 | STEM, CHECK UNIT ADAPTOR (1 required per assembly) IDENTIFIED BY 73419 CASTING ON REF. #21 |
23069 - Adaptor Stem [ More info ] Unavailable |
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#23 | 25-20415 | "O" RING, ADAPTOR STEM (1 required per assembly) IDENTIFIED BY 73419 CASTING ON REF. #21 |
#24 | 24-23067 | SPRING, ADAPTOR STEM (1 required per assembly) IDENTIFIED BY 73419 CASTING ON REF. #21 |
24-23067 - Spring, Adaptor Stem [ More info ] Unavailable |
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#21 | 30186 | ADAPTOR, CHECK UNIT (FUEL LINE) (1 required per assembly) IDENTIFIED BY 30186 CASTING ON REF. #21 |
30186 - Check Unit Adapter, See Detail Page for Important Info [ More info ] |
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#22 | 30187 | STEM, CHECK UNIT ADAPTOR (1 required per assembly) IDENTIFIED BY 30186 CASTING |
30187 - Bayonet Body Stem - Priced Individually [ More info ] |
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30185Q 3 - Fuel Connector, 5/16 Inch Barb - Priced Individually [ More info ] |
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#24 | 24-31089 | SPRING, ADAPTOR STEM (1 required per assembly) IDENTIFIED BY 30186 CASTING |
31089 - Strip , NLA [ More info ] Unavailable |
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#25 | 30188 | CUP WASHER, ADAPTOR (1 required per assembly) |
30188 - Cup Washer Adaptor - Priced Individually [ More info ] |
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#26 | 10-36154 | SCREW, ADAPTOR TO BOTTOM COWL (1-3/8") (2 required per assembly) |
#27 | 11-36069 | NUT, ADAPTOR SCREW (2 required per assembly) |