Parts for Mariner 20C (Thru Prop. Exhaust) 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.
#1 | 870-9359M | CRANKCASE ASS'Y (1 required per assembly) |
870-9359M - CRANKCASE ASSEMBL NLA [ More info ] Unavailable |
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#2 | 22-80122M | FITTING, CRANKCASE DRAIN (1 required per assembly) |
22-80122M - Fitting - Priced Individually, NLA [ More info ] |
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#3 | 21-80727M | CHECK VALVE ASS'Y (1 required per assembly) |
#4 | 21-80107M | CHECK VALVE (1 required per assembly) |
#5 | 10-41884M | BOLT W/WASHER (8 required per assembly) |
10-41884M - 10-41884M - BOLT (M8 x 55) [ More info ] Unavailable Replaced by 10-8M0101617 |
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10-8M0101617 - BOLT [ More info ] Unavailable |
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#6 | 10-41885M | BOLT W/WASHER (2 required per assembly) |
#7 | 10-95209M | SCREW (1 required per assembly) |
#8 | 17-82364M | PIN, DOWEL (2 required per assembly) |
#9 | 84732M | ANODE (1 required per assembly) |
#10 | 32-82000M | HOSE (1 required per assembly) |
32-82000M - 32-82000M - HOSE [ More info ] Unavailable Replaced by 32-811045M |
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32-811045M - HOSE NLA [ More info ] Unavailable |
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#11 | 54-82046M | CLAMP, HOSE (2 required per assembly) |
#12 | 81564M | HOUSING, OIL SEAL (UPPER) (1 required per assembly) |
81564M - Housing, NLA [ More info ] Unavailable |
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#13 | 26-82245M | OIL SEAL, CRANKSHAFT (UPPER) (1 required per assembly) |
#14 | 27-81565M | GASKET, OIL SEAL HOUSING (1 required per assembly) |
#15 | 12-82214M | WASHER (11 required per assembly) |
#16 | 968-8374M | HEAD, CYLINDER (1 required per assembly) |
968-8374M - HEAD NLA [ More info ] Unavailable |
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#17 | 27-81555M | GASKET, CYLINDER HEAD (1 required per assembly) |
27-81555M - 27-81555M - GASKET [ More info ] Unavailable Replaced by 27-81555 |
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#19 | 11752M | THERMOSTAT (1 required per assembly) |
11752M - Thermostat [ More info ] Unavailable |
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814554M - Thermostat [ More info ] Unavailable |
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814554001 - Thermostat [ More info ] Unavailable |
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#20 | 81030M | COVER, THERMOSTAT (1 required per assembly) |
81030M - Cover, NLA [ More info ] Unavailable |
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#21 | 27-81031M | GASKET, THERMOSTAT COVER (1 required per assembly) |
#22 | 12-81835M | WASHER (1 required per assembly) |
#23 | 10-83539M | BOLT (3 required per assembly) |
10-83539M - 10-83539M - BOLT (M6 x 20) [ More info ] Unavailable Replaced by 10-84058M |
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#24 | 81569M | COVER, EXHAUST-OUTER (1 required per assembly) |
81569M - EXHAUST Cover, NLA [ More info ] Unavailable |
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#25 | 81568M | COVER, EXHAUST-INNER (1 required per assembly) |
#26 | 27-81570M | GASKET, EXHAUST COVER (2 required per assembly) |
27-81570M - 27-81570M - GASKET [ More info ] Unavailable Replaced by 27-81570 |
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27-81570 - GASKET NLA [ More info ] Unavailable |
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#27 | 10-82453M | BOLT (1 required per assembly) |
10-82453M - 10-82453M - BOLT [ More info ] Unavailable Replaced by 10-82405M |
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#28 | 10-96293M | BOLT (4 required per assembly) |
10-96293M - 10-96293M - BOLT [ More info ] Unavailable Replaced by 10-83285M |
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#29 | 10-92523M | BOLT (6 required per assembly) |
10-92523M - 10-92523M - BOLT [ More info ] Unavailable Replaced by 10-84237M |
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10-84237M - 10-84237M - BOLT [ More info ] Unavailable Replaced by 10-83285M |
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#30 | 33-53098 | SPARK PLUG, (AC M42FF) (2 required per assembly) |
33-82371M - 33-82371M - SPARK PLUG [ More info ] Unavailable Replaced by 33-8M0114739 |
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33-8M0114739 - Spark Plug B7HS-82 - Priced Individually [ More info ] |
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#31 | 14233M | POWERHEAD ASS'Y, COMPLETE (SEE NOTE) (1 required per assembly) REPLACEMENT PARTS SERIAL 00012380-09999999 |
14233M - Powerhead MARINE,NLA [ More info ] Unavailable |
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#31 | 95648M | POWERHEAD ASS'Y, COMPLETE (SEE NOTE) (1 required per assembly) REPLACEMENT PARTS SERIAL 00000000-00012379 |
95648M - Powerhead [ More info ] Unavailable |
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## | 27-92575M | GASKET SET, POWERHEAD (1 required per assembly) REPLACEMENT PARTS |
27-92575M - GASKET SET NLA [ More info ] Unavailable |