Parts for Mariner 20C (Thru Prop. Exhaust) Crankcase & Cylinder Head
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 870-9359M | CRANKCASE ASS'Y (1 required per assembly) |
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870-9359M - CRANKCASE ASSEMBL O NLA [ More info ] Unavailable |
| #2 | 22-80122M | FITTING, CRANKCASE DRAIN (1 required per assembly) |
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22-80122M - Fitting - Priced Individually, NLA [ More info ]
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| #3 | 21-80727M | CHECK VALVE ASS'Y (1 required per assembly) |
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21-80727M - Check Valve, NLA [ More info ]
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| #4 | 21-80107M | CHECK VALVE (1 required per assembly) |
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21-80107M - Check Valve, NLA [ More info ]
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| #5 | 10-41884M | BOLT W/WASHER (8 required per assembly) |
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10-41884M - 10-41884M - BOLT (M8 x 55) O [ More info ] Unavailable Replaced by 10-8M0101617 |
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108M0101617 - BOLT [ More info ]
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| #6 | 10-41885M | BOLT W/WASHER (2 required per assembly) |
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10-41885M - Bolt, NLA [ More info ]
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| #7 | 10-95209M | SCREW (1 required per assembly) |
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10-95209M - Screw, NLA [ More info ]
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| #8 | 17-82364M | PIN, DOWEL (2 required per assembly) |
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17-82364M - Pin -Dowel - Priced Individually [ More info ]
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| #9 | 84732M | ANODE (1 required per assembly) |
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9784732M - Anode [ More info ]
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| #10 | 32-82000M | HOSE (1 required per assembly) |
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32-82000M - 32-82000M - HOSE O [ More info ] Unavailable Replaced by 32-811045M |
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32-811045M - Hose, NLA [ More info ]
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| #11 | 54-82046M | CLAMP, HOSE (2 required per assembly) |
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54-82046M - Clip, NLA [ More info ]
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| #12 | 81564M | HOUSING, OIL SEAL (UPPER) (1 required per assembly) |
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81564M - HOUSING O NLA [ More info ] Unavailable |
| #13 | 26-82245M | OIL SEAL, CRANKSHAFT (UPPER) (1 required per assembly) |
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26-82245M - Seal, NLA [ More info ]
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| #14 | 27-81565M | GASKET, OIL SEAL HOUSING (1 required per assembly) |
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27-81565M - Gasket - Priced Individually [ More info ]
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| #15 | 12-82214M | WASHER (11 required per assembly) |
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12-82214M - Washer - Priced Individually [ More info ]
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| #16 | 968-8374M | HEAD, CYLINDER (1 required per assembly) |
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968-8374M - HEAD O NLA [ More info ] Unavailable |
| #17 | 27-81555M | GASKET, CYLINDER HEAD (1 required per assembly) |
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27-81555M - 27-81555M - GASKET O [ More info ] Unavailable Replaced by 27-81555 |
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27-81555 - Gasket [ More info ]
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| #19 | 11752M | THERMOSTAT (1 required per assembly) |
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11752M - 11752M - THERMOSTAT O [ More info ] Unavailable Replaced by -814554M |
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814554M - 814554M - THERMOSTAT O [ More info ] Unavailable Replaced by -814554001 |
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814554001 - 814554001 - THERMOSTAT O [ More info ] Unavailable Replaced by -814554T01 |
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814554T01 - Thermostat [ More info ]
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| #20 | 81030M | COVER, THERMOSTAT (1 required per assembly) |
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81030M - COVER O NLA [ More info ] Unavailable |
| #21 | 27-81031M | GASKET, THERMOSTAT COVER (1 required per assembly) |
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27-81031M - Gasket - Priced Individually [ More info ]
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27-81031 - Gasket - Priced Individually [ More info ]
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18-0232 - Gasket, 655-12414-A1-00 [ More info ]
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| #22 | 12-81835M | WASHER (1 required per assembly) |
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12-81835M - Washer - Priced Individually [ More info ]
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| #23 | 10-83539M | BOLT (3 required per assembly) |
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10-83539M - Screw - Priced Individually [ More info ]
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10-84058M - Bolt [ More info ]
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| #24 | 81569M | COVER, EXHAUST-OUTER (1 required per assembly) |
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81569M - COVER O NLA [ More info ] Unavailable |
| #25 | 81568M | COVER, EXHAUST-INNER (1 required per assembly) |
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81568M - Exhaust Cover [ More info ]
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| #26 | 27-81570M | GASKET, EXHAUST COVER (2 required per assembly) |
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27-81570M - 27-81570M - GASKET O [ More info ] Unavailable Replaced by 27-81570 |
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27-81570 - GASKET O NLA [ More info ] Unavailable |
| #27 | 10-82453M | BOLT (1 required per assembly) |
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10-82453M - BOLT Note: Must be ordered in multiples of 10 [ More info ]
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10-82405M - Screw, NLA [ More info ]
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| #28 | 10-96293M | BOLT (4 required per assembly) |
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10-96293M - 10-96293M - BOLT O [ More info ] Unavailable Replaced by 10-83285M |
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10-83285M - Screw - Priced Individually [ More info ]
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| #29 | 10-92523M | BOLT (6 required per assembly) |
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10-92523M - 10-92523M - BOLT O [ More info ] Unavailable Replaced by 10-84237M |
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10-84237M - 10-84237M - BOLT O [ More info ] Unavailable Replaced by 10-83285M |
| #30 | 33-53098 | SPARK PLUG, (AC M42FF) (2 required per assembly) |
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33-53098 - 33-53098 - SPARK PLUG O [ More info ] Unavailable Replaced by 33-82371M |
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33-82371M - 33-82371M - SPARK PLUG O [ More info ] Unavailable Replaced by 33-8M0114739 |
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33-8M0114739 - S PLUG B7HS @4 O [ More info ] Unavailable |
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B7HS - NGK Spark Plug, 5110 [ More info ]
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L82C - Champion Spark Plug ( #811M) [ More info ]
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| #31 | 14233M | POWERHEAD ASS'Y, COMPLETE (SEE NOTE) (1 required per assembly) REPLACEMENT PARTS SERIAL 00012380-09999999 |
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14233M - POWERHEAD ASSEMBL O NLA [ More info ] Unavailable |
| #31 | 95648M | POWERHEAD ASS'Y, COMPLETE (SEE NOTE) (1 required per assembly) REPLACEMENT PARTS SERIAL 00000000-00012379 |
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95648M - 95648M - POWERHEAD ASSEMBL O [ More info ] Unavailable Replaced by -14233M |
| ## | 27-92575M | GASKET SET, POWERHEAD (1 required per assembly) REPLACEMENT PARTS |
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27-92575M - GASKET SET O NLA [ More info ] Unavailable |
