Parts for 377 Mag MPI Bravo Ec 6.2L (377 Cu In) V8 GM MerCruiser Engines - Gas Cylinder Block Flywheel Housing & Rear Main Seal
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 8M0092110 | PIN DOWEL FLYWHEEL HOUSING LOCATION (2 required per assembly) — Replaces: 843379 |
| #2 | 34270 | EXPANSION PLUG (1.625) ENGINE CORE HOLE (8 required per assembly) |
| #3 | 8M0204652 | PLUG @2 OIL GALLEY (4 required per assembly) — Replaces: 48340, 32561 |
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22-8M0204652 - PLUG @2 [ More info ] Unavailable |
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| #4 | 72640 | PLUG EXPANSION, CAMSHAFT BEARING HOLE (1 required per assembly) |
| #5 | 14827 | STUD (2 required per assembly) |
| #6 | 881715 | GASKET CRANKSHAFT OIL SEAL HOUSING (1 required per assembly) |
| #7 | 852940 | HOUSING ASSEMBLY WITH STUDS CRANKSHAFT OIL SEAL (1 required per assembly) |
| #8 | 852941 | SEAL CRANSKSHAFT OIL (1 required per assembly) |
| #9 | 11989 | STUD (.312-18 X 1.6718) (2 required per assembly) |
| #10 | 8M0098315 | NUT (1 required per assembly) — Replaces: 8167301 |
| #11 | 14242 | BOLT (2 required per assembly) |
| #12 | 8M0064241 | BOLT (1 required per assembly) — Replaces: 14243 |
| #13 | 8M0148822 | NUT (2 required per assembly) — Replaces: 11971 |
| #14 | 14263 | PIN DOWEL OIL SEAL HOUSING LOCATION (1 required per assembly) |
| #15 | 807260A2 | COVER ASSY (1 required per assembly) |
| #16 | 76596 | SCREW (.250-20 X 1.250) (2 required per assembly) |
| #16 | 86885 | SCREW (.250-20 X 1.500) STAINLESS STEEL NOT INCLUDED WITH ITEM 15 (SEACORE) (2 required per assembly) |
| #17 | 8M0047213 | FLYWHEEL (1 required per assembly) — Replaces: 9520001 |
| #18 | 43504 | PIN DOWEL FLYWHEEL (2 required per assembly) |
| #19 | 845757 | SCREW (6 required per assembly) |
| #20 | 18643A5 | COUPLING ASSY Alpha (1 required per assembly) |
| #21 | 18644 | BUMPER RUBBER Alpha (3 required per assembly) |
| #22 | 8M0204643 | SCREW Alpha (3 required per assembly) — Replaces: 14883 |
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10-8M0204643 - SCREW [ More info ] Unavailable |
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| #23 | 13510 | WASHER Alpha (3 required per assembly) |
| #24 | 8M0098795 | COUPLER ASSY Bravo and All Jacksahft Models (1 required per assembly) — Replaces: 861523A9 |
| #24 | 861523A11 | COUPLER ASSEMBLY Bravo, Steel Hub for Work Application (OPT required per assembly) |
| #25 | 8M0169590 | FITTING Bravo (2 required per assembly) — Replaces: 49099 |
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22-8M0169590 - FITTING [ More info ] Unavailable |
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| #26 | 863480 | SCREW (.375-16 X 1.125) Bravo (6 required per assembly) |
| #27 | 20572 | WASHER (.390 X .750 X .093) Bravo (6 required per assembly) |
| #28 | 865657A03 | HOUSING-FLYWHEEL Alpha/Bravo (1 required per assembly) |
| #29 | 8M0103028 | MOUNT KIT Alpha/Bravo (1 required per assembly) — Replaces: 865329A02 |
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18-2193 - Engine Mount, Single Mount Only, 99297A1 [ More info ] |
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| #30 | 99322 | SPACER (2 required per assembly) |
| #31 | 97934 | SCREW (2 required per assembly) |
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10-97934 - Screw [ More info ] Unavailable |
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| #32 | 35777 | WASHER @2 (2 required per assembly) |
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12-35777 - Washer, (.5156 X 1.375 X .125) Aluminum [ More info ] |
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| #33 | 99299 | SPACER (2 required per assembly) |
| #34 | 35048 | LOCKWASHER @5 (2 required per assembly) |
| #35 | 861316 | STUD Horizon (2 required per assembly) — Replaces: 64066 |
| #36 | 863332 | NUT (2 required per assembly) |
| #37 | 20572 | WASHER (1 required per assembly) |
| #38 | 68101 | SCREW (3 required per assembly) |
| #38 | 32132 | SCREW (1 required per assembly) |
| #38 | 8M2015899 | SCREW (SEACORE) (4 required per assembly) |
| #39 | 32219 | NUT @5 (1 required per assembly) |
| #39 | 82671112 | NUT @2 (SEACORE) (1 required per assembly) |
| #40 | 62826T06 | CABLE ASSY (2 required per assembly) — Replaces: 62826A6 |
| #NS | 807296 | NUT (.250-20) (2 required per assembly) |
| #NS | 8M0169589 | FITTING GREASE Alpha (1 required per assembly) — Replaces: 74036 |
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228M0169589 - Fitting Note: Priced Individually [ More info ] |






