Parts for Mariner 30A Crankcase & Cylinder Head
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #0-1 | 870-9371M | CRANKCASE ASSEMBLY (1 required per assembly) |
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870-9371M - Cylinder Block, NLA [ More info ] Unavailable |
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| #1 | 22-80122M | FITTING, DRAIN (1 required per assembly) |
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22-80122M - Fitting - Priced Individually, NLA [ More info ] |
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| #2 | 21-80727M | CHECK VALVE ASSEMBLY (1 required per assembly) |
| #3 | 17-82364M | PIN, DOWEL (2 required per assembly) |
| #4 | 10-41885M | BOLT W/WASHER (13 required per assembly) |
| #5 | 10-41884M | BOLT W/WASHER (8 required per assembly) |
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10-41884M - Bolt [ More info ] Unavailable |
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108M0101617 - Bolt [ More info ] Unavailable |
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| #6 | 21-84731M | HOSE (1 required per assembly) |
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32-84731M - Hose [ More info ] Unavailable |
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32-811045M - Hose, NLA [ More info ] Unavailable |
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| #7 | 54-82046M | CLAMP, HOSE (2 required per assembly) |
| #8 | 84732M | ANDOE (1 required per assembly) |
| #9 | 10-95209M | SCREW (1 required per assembly) |
| #10 | 968-7194M | CYLINDER HEAD (1 required per assembly) |
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968-7194M - Cylinder Head [ More info ] Unavailable |
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| #11 | 27-19138M | GASKET, CYLINDER HEAD (1 required per assembly) M-030662 ML-329959 E-108559 EL-418520 AND ABOVE |
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27-19138M - Cylinder Head Gasket [ More info ] Unavailable |
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| #12 | 81030M | COVER, THERMOSTAT (1 required per assembly) |
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81030M - Cover, NLA [ More info ] Unavailable |
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| #13 | 27-81031M | GASKET, COVER (1 required per assembly) |
| #14 | 10-83539M | BOLT (3 required per assembly) |
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10-83539M - 10-83539M - BOLT (M6 x 20) [ More info ] Unavailable Replaced by 10-84058M |
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| #15 | 12-82214M | WASHER (18 required per assembly) |
| #16 | 95679M | THERMOSTAT (1 required per assembly) |
| #17 | 12-81835M | WASHER (1 required per assembly) |
| #18 | 10-84735M | BOLT W/WASHER (4 required per assembly) |
| #19 | 84736M | HOUSING, UPPER OIL SEAL (1 required per assembly) |
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84736M - Housing, NLA [ More info ] Unavailable |
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| #20 | 27-84737M | GASKET, OIL SEAL HOUSING (1 required per assembly) |
| #21 | 26-96655M | OIL SEAL, UPPER (1 required per assembly) |
| #22 | 95680M | OUTER EXHAUST COVER (1 required per assembly) |
| #23 | 95681M | INNER EXHAUST COVER (1 required per assembly) |
| #24 | 27-84741M | GASKET, EXHAUST COVER (1 required per assembly) |
| #25 | 10-82405M | BOLT (1 required per assembly) |
| #26 | 10-84237M | BOLT (12 required per assembly) |
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10-84237M - SCREW Note: Priced Individually [ More info ] Unavailable |
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| #27 | 10-84931M | BOLT (2 required per assembly) |
| #28 | 33-53098 | SPARK PLUG (2 required per assembly) |
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33-53098 - SPARK PLUG - Priced Individually [ More info ] Unavailable |
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33-82371M - NGK B7HS - Priced Individually [ More info ] Unavailable |
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33-8M0114739 - Spark Plug B7HS-82 - Priced Individually [ More info ] |
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| #29 | 27-96656M | GASKET, EXHAUST COVER (1 required per assembly) |
| #29 | 95678M | POWERHEAD ASSEMBLY, COMPLETE (1 required per assembly) REPLACEMENT PARTS; INCLUDES CRANKCASE ASSEMBLY, CYLINDER HEAD, PISTONS, CRANKSHAFT ASSEMBLY, BEARINGS, ETC |
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95678M - Powerhead Marine, NLA [ More info ] Unavailable |
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| #29 | 27-96658M | GASKET SET, POWERHEAD (1 required per assembly) REPLACEMENT PARTS |
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27-96658M - Gasket Set [ More info ] Unavailable |
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| #30 | 27-84733M | GASKET, CYLINDER HEAD (1 required per assembly) M-030661 ML-329958 E-108558 EL-418519 AND BELOW |
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27-84733M - Cylinder Head Gasket [ More info ] Unavailable |







